Best compression rate in quicktime for broadcast

HI -
Haven't done an export for broadcast in a while. Looking the best codec to export to from FCP? Thanks

This is a loaded question. What does the network ask for? If it is HD Cam SR then provide a transfer post house working with Final Cut with a Pro Rez file. If it is Digi Beta then 8-bit uncompressed or Pro Rez will do.
Good Luck
Z1

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***Best Bit Rate To Use For The Zen V Plus 8GB

I've got the zen v plus (8gb) and I was just wondering what is the best bit rate to use, I've currently got ,32 tracks at "64kbps wma" on my zen micro(6gb) and I'm getting a bit tempted to enhance the quality of the tracks (to maybe 96kbps wma), but I don't want the space on my 8gb v plus to be consumed quickly.
Thanx if anyone could give me any ideas

96 kbps? If you want good sound and are using high quality headphones I would suggest using 256 kb
ps.
I use 256 kbps mp3 on my mp3 player. I tried 320 kbps and could not hear a difference between it and 256 kbps on my mp3 player. I could hear the difference between 92 kbps and 256 kb
ps.
I don't use WMA since WMA uses more battery power and gives you less run time per charge. It isn't a contest to see how many songs can be crammed into the player, but it is instead about enjoying the music. What good is having hundreds of hours of music crammed into a player if the battery life is 5 hours or less?

Best Data rate and format for Big Screen Playback

I am a video producer supplying content for a tradeshow display consisting of 18 flat screens oriented vertically, 8 over 8. Very heavy duty Windows playback machine, with 3 graphics cards, 1 for each set of 6 monitors. The total pixel size is 3240x 1280 px. We have produced a number of full screen and smaller movies that the interactive programmer is trying to intergrate into a Flash program where some videos will play full screen, and others in smaller windows (those were produced in 1920x1080). All videos were mastered at the specified pixel count, square pixels, progressive, and output in Pro Res 422, 44.1K audio. Flash is being used to create the interface, and I am transcoding to .F4V at lower bit rates like 4, 6, and 9 Mbps. They are having trouble playing these movies back smoothly. We have done similar projects in the past with Director without issue. Of course they are blaming the video, I am offering to encode in any format at any data rate they suggest. Can anyone suggest a direction here?

Are you trying to burn a standard DVD or are you trying to put a QuickTime .mov file on DVD media?
A standard DVD doesn't worry about file size (only the duration).
A "data" DVD is limited to the type of media used. A single layer DVD is about 3.7 GB's.
In order to make a data DVD you need to keep the data rate low enough to not exceed the DVD media playback abilities. They can't handle the higher rates found in many of the preset options.
You can avoid all of these headaches by telling the viewer to "copy" the .mov file from the DVD to their Desktop. Then nearly any of the presets option will work.
H.264 is a great video codec and the "automatic" preset should work just fine. Use "multi-pass" for best quality (takes a very long time). Remove the check mark for "Audio" since your file has none. Leave it checked and you waste file size because a silent audio track would be added.

Best compression rate - help - i'm still green

Help. Can any give me an estimate for what would be a good encoding rate for a footage with a lot of movement but yet only 6 minutes.
Thanks

Is it only the portions that have been transcoded from DVD that are strobing? You have to figure that since your source DVD has been compressed to fit onto the original DVD, and the fact that DV video is already compressed 5-1, and then you are compressing it again to fit on your own DVD, there are going to be issues.
If it was me, I'd find out if I could get hold of the original tapes and recapture. Or, failing that, get hold of the original edited files. Any way you can cut out some of these compressions will only help your cause.
How did you 'pull the video' from your client's DVD? What software did you use? Every time I've done this, the result has been less than stellar. But I didn't have any strobing. This is perhaps because the DVDs I've taken footage from were generated from those DVD camcorders and bypassed some of that compression.
I do an awful lot of videos authored to DVD, which include elements from everywhere under the sun. I get digital stills, consumer MiniDV tapes, camcorder-generated DVDs, scanned photos and professionally-done MiniDV footage. And it's usually of people playing sports. Plus I add transitions like classic dissolves and such. After many tests on my system, I've come to a few conclusions:
Number one—CBR 6.7 (in DVDSP) gives me the best overall result for achieving decent motion AND decent dissolves. 2-pass schemes end up giving my dissolves a ratty look and end up making the whole video look cheesey. If you're not happy with that in your own tests, try upping the bitrate some, but I'm convinced that CBR is best for my needs 99% of the time.
Number two—I only use Maxell-R or RiData-R DVDs.
Number three—When it really counts, I burn my DVDs from a disk image in Toast as Data and on the UDF setting. And I burn it at 4x speed.
Others may debate me on a few of these, but these are the conclusions I've come to on my system, with my software. I generate hundreds of DVDs at a time and are played on every system imaginable. I rarely get one back as 'unplayable.' In fact, It's only happened once in the past year. And in that one case, it had been burned at 12x speed. Once I replaced it with the same file burned at 4x, it played fine.
Also, you read a lot of folks talking about only doing your encoding to MPEG2 through Compressor. I don't notice enough quality difference to justify the outrageous amount of time Compressor takes to encode an MPEG2 file. And, in some of my tests, DVDSP did a BETTER job.
I create the audio file in Compressor (AAC), and then replace the AIFF audio file DVDSP creates with it before dragging the audio and video into DVDSP's Graphical Menu.
I hope some of this helps you. I've learned these lessons through an awful lot of "stomach pain." I've read a lot of advice in this forum and tested it on my own system on my own projects. Your results, as they say, may vary.

What is the best frame rate to use for movies watched only on computer scre

Hello all,
I'm UK based, and so use the PAL system of 25 fps. This works well enough if I want to make a DVD, but I'm now starting to work on projects that will only ever be seen on You Tube or Mobile Me - that sort of environment.
A portion of my work features stills, and I prefer to use Photo to Movie for pan, scan, and zoom and rotate - it's much more versatile than Ken Burns in iMovie.
However, I can't seem to get perfectly smooth pans when viewing on a screen. Depending on whether I use 25 fps or 30 fps, the pan is slightly 'trembly'. I've tried all the codecs, different frame rates etc, but I can't seem to remove this problem. A pan created in iMovie is perfectly smooth. Does anyone know why I can't replicate this in Photo to Movie?
I'm starting to suspect it isn't really a frame rate issue, but something else - but there my knowledge runs out.
Can anyone offer advice on this?
Thanks in advance.

For Video projects, use the same frame rate as your source material. If your camcorder shoots PAL use PAL. For photos it should not matter.
I get a whole lot more control over Ken Burns in iMovie. I always thought that iPhoto was just kind of random with no control.
I guess I'll have to go back and look at it. In iMovie 09 and before, iMovie did not handle vertically oriented photos very well for Ken Burns. This is fixed in iMovie 11.
Message was edited by: AppleMan1958

Best compression for video with a lot of static text and graphics

Hello! I am producing an instructional DVD and am getting ready to output the files and was wondering what the best compression format would be for me to use.
About 1/3 of the clips consist of video shot in SD with very little movement (guy sitting at a desk talking to the camera.) The rest contains graphics created in After Effects and then imported back into Final Cut. The graphics are primarily text based, and don't change too often. There are some still images as well, but they are static for the most part save for some occasional panning. Oh, and the total length of all the video clips is about 70 minutes.
I would like to compress these videos so as to get the best possible quality in the text. I did a few tests, but the quality in the letters seemed a little worse than I had hoped. Is this just going to be an inevitability I have to live with, or is there a particular setting that would help me out?
Thanks for reading this; any help would be greatly appreciated!
PowerBook G4 Mac OS X (10.4.7) 1.25 GB DDR SDRAM

You know--I really have no idea why I didn't do it that way. I exported uncompressed files from After Effects and then imported them into FCP; some of the files are huuuge, like 60 GB+
I think in the next version of this I will probably just edit in FCP then import it into AE, and then export from there. As it stands though, I've sort of made some changes and done stuff in FCP after importing the clips, so I'd like to just export using Compressor.
So are you saying it's better to export uncompressed from FCP and then import that into Compressor and go from there? I've been just selecting the 'Export Using Compressor' option in FCP and going from there...
Thanks!

Exporting for broadcast Problem

Hi,
I have just finished cutting an infomercial that is exactly 28mins and 30 secs. I am now trying to export it as a quicktime for broadcast. I am doing so by going to File - Export - Quicktime movie and using all of the current setting so that it matches my timeline. When I am done and I import the Quicktime movie into FCP to check it tells me that the timing is exactly 28mins and 30 secs. But when it is opened in any other program (like quicktime) it is being read as almost a second longer causing problems at the cable station.
Is there a solution to this.
Thanks
Mark

Well, 23.98 is NON-DROP frame timecode only. Meaning that 28:30 on it works out to be 28:31:18 in drop frame timecode. (If you don't know what drop frame timecode is, look it up in the wikipedia). So yeah, if they convert to 29.97 drop frame, they are adding 1 second and 18 frames. This is something that needs to be taken into account during the editing phase.
I have a blog post on this topic...
http://lfhd.net/2006/09/20/online-workflow-overview/
Shane

Best compression for broadcast video

Hi
I need to compress a very short piece for broadcast (5 sec, no audio). What is the best compression to keep it around 25Mb?

It should be. 5 seconds at DV should be 125MB.
If you have to get under 25MB, then I'd suggest getting into h.264. It should give you a very good output at 25MB, though of course not the same as DV.
If you do use a different coded make sure to do it from a QT reference movie so your material doesn't get an extra DV compression.

Best Data Rate for Export to DVD as Quicktime Movie

Hello - hope someone out there can help me!!!
I put together a slideshow for my high school reunion using iMovie HD 5.0.2 and need help with settings exporting it as a Quicktime movie.
*I want to export it to a DVD* so that I can play it on a friend's laptop and I'm not sure if iDVD would be the way to go - my friend has a Macbook Pro I can borrow so it might be okay - I am worried about the fact that I've been working on older software. (I have read about opening iDVD and bringing in iMovie project vs. "share to iDVD"). So they suggested instead of iDVD I just export as a quicktime. Then I can burn it in Toast (v.6.0.2)
Wondering about *BEST DATA RATE?*
In export settings I have:
compressor set at H.264
frame rate: current (should that be DV-NTSC?)
key frames: automatic (?)
encoding: best quality/multi-pass
should data rate be automatic?
Some details that might be relevant to helping me:
*Stills brought in as clips with cross-dissolves, only two uses of "Ken Burns effect"
*Some stills were in the project from my LAST reunion - I realize I should have reimported all the stills since I am now recompressing them, but it's too late now!
*no audio
*Slideshow is about 45 mins long, file size says 5.52GB although when I looked into exporting it last night it said 9+GB - not sure why
*Using a G4 Tower (not my ancient laptop) with OS 10.4.11, Dual 533MHz PowerPC, 1.5GB SDRAM
iDVD version is 6.0.4
please help if you can!! thank you in advance...

Are you trying to burn a standard DVD or are you trying to put a QuickTime .mov file on DVD media?
A standard DVD doesn't worry about file size (only the duration).
A "data" DVD is limited to the type of media used. A single layer DVD is about 3.7 GB's.
In order to make a data DVD you need to keep the data rate low enough to not exceed the DVD media playback abilities. They can't handle the higher rates found in many of the preset options.
You can avoid all of these headaches by telling the viewer to "copy" the .mov file from the DVD to their Desktop. Then nearly any of the presets option will work.
H.264 is a great video codec and the "automatic" preset should work just fine. Use "multi-pass" for best quality (takes a very long time). Remove the check mark for "Audio" since your file has none. Leave it checked and you waste file size because a silent audio track would be added.

Best FC settings for broadcast?

Hello everyone,
I am relatively new at this, and I am looking for a better workflow and FC/compressor/ settings for our productions, and to solve a sound issue.
We use a set of Panasonic AG-HMC150P to capture external videos, so the footage is in HD (imported through ProRes)... sometimes we use our older Panasonic DVXs connected to a Tricaster to produce on-location multi-camera programs, and finally we record our studio programs on DV mini-tapes and/or recorded DVDs.
We need to produce each program in two formats: DVDs, and Mpeg-2 muxed to feed our video server (Cablecast), which in turns feeds a fiber-optic transmitter to the cable company.
At present what we do is import everything into a preset NTSC DV (3:2) 720x480 sequence (QuickTime Video Settings Compressor set at DV/DVPRO - NTSC) with 48 kHz- 16-bit audio. Then we basically send the finished product to compressor and export it to a standard best-quality 90-min DVD. We use that for our DVD copies of the program. Then what we do is grab the .ac3 and .m2v files created by compressor, and feed them to MPEG-Streamclip, exporting them as an Mpeg with MP2 audio stream; which creates the mpeg-2 file for our cablecast server.
So the first question is this: is there a better/efficient sequence setting or workflow we should use? Should we use one sequence setting for DVD production and then copy the content onto a different sequence with different settings for broadcast/mpeg-2 encoding?
The quality of the mpeg file (when played from the server onto our monitor) is quite good, although I am noticing a loss of quality when I watch the program on TV at home (some visual artifacts and occasional pixellations), but my main problem is sound crackling when the program displays lower thirds (occasionally), more pronounced when PPT files converted to jpeg graphics are displayed in the program. I am VERY careful to keep white levels below 90 IRE (or whatever the scopes indicate as being 90%) and apply broadcast safe filters (chroma and brightness). I keep my average sound level at about -12 dBFS with peaks not exceeding -6 dBFS (sound is compressed in SoundPro).
Any idea what might be causing the crackling? Thank you for any help you can provide...

I found the custom settings that I'd made from the DVD Best 90 minute preset and pasted them below. I made these based on a screen shot that my client provided of an MPEG Streamslip settings window.
Stefan, you should be able to start from any of the DVD presets in the Settings window. Then click "Duplicate Selected Setting" (just below the Settins tab, 3rd button over) to add a copy to the "Custom" settings folder. Select the copy, make changes in the Inspector window and then click "Save" (at the bottom right of the Inspector window).
My settings were for PAL, but the same settings should apply to NTSC minus frame rate and frame size differences. The key changes that I made were the number of encoding passes (I changed 2-pass to 1-pass) and the bit rate (the average bit rate and the maximum bit rate were increased). Also, I was encoding from DV source which has the same picture dimensions at its MPEG2 counterpart so there was no need to change the width and height.
After you've made your custom preset, encode a short test file and send it to the broadcaster to see if it's compliant with what they can broadcast before committing an entire program to it.
-Warren
Name: MPEG-2 6.2Mbps 1-pass Custom
Description: Custom settings based on screen shot provided by client.
File Extension: m2v
Estimated size: 9 GB/hour of source
Type: MPEG-2 video elementary stream
Usage:generic
Video Encoder
Format: M2V
Width and Height: Automatic
Pixel aspect ratio: Default
Crop: None
Padding: None
Frame rate: (100% of source)
Frame Controls: Automatically selected: Off
Start timecode from source
Aspect ratio: 4:3
Field dominance: Automatic
Average bit rate: 20 (Mbps)
1 Pass VBR enabled
Maximum bit rate: 23.5 (Mbps)
Best motion estimation
Closed GOP Size: 1/2 second, Structure: IBBP

Best encoder for broadcast SD video

Need to encode :30 spots for Internet delivery from DV master. What is my best encoding setting to get broadcast quality SD at the smallest file size for TV stations to use? Also, what tools would be best used for this purpose? Currently own iLife 2006 but will purchase the optimal tool for the job.

Several things you should consider...
Using the quarter-size trick is not going to be acceptable for broadcast. But you are talking about a 30-second spot. In DV-25, that's about 95 Mbytes. On a slow (1 Mbit) broadband connection, that's a twelve minute download. The advantage to using the DV codec instead of compressing further is that while you have to move a lot more data, what you get at the station is identical to the original clip.
You need to consider what compression format the station is going to use at the other end. Is this something you can control? Is this something you happen to know? If you can possibly use the station's native compression scheme, you will do everybody a favor because video does not hold up well under successive recompression. I saw a dramatic example of this recently. One of our instructors brought me a DVD containing a project that had been shot on Mini-DV. It looked great. I copied it back to Mini-DV so that I could import it into my editor, and it still looked great. I did the editing, then exported back to MPEG-2 for the new DVD, at the same bit rate as the old DVD, and it looked really horrible. Recompression is the worst thing you can do to video these days, and if you transmit in, say, MPEG-4 to a station that stores all of its clips as MPEG-2, they are going to get recompression artifacts.
If you have the network horsepower to do it, I would keep the clips DV-25 if at all possible, in spite of the file size.
--Dave Althoff, Jr.

Best Compression Option For Text Only?

I'll need to pre-render a text element to use in a project later on, and unfortunately, I've tried everything I can think of but I'm simply going to have to add compression to it to make it workable. Uncompressed it's to large and PP crashes when I try to bring it in as a png sequence (as it's over 6,000 frames long).
So, this is just simple scrolling text, lasting 4min and has a transparent background. Can anyone recommend the best compression for a video with just text? My goal is, if I DO have to compress this, to keep it the absolute highest quality possible as it will get recompressed atleast once after this.
I've played around with Quicktime and it seems to have a alpha channel option with some type of PNG compression agent. Not sure if that's the best way to go.
Thnx!

I wouldn't say it's a HDD storage issue as I have a 1.5TB drive. I'm just trying to keep the video file sizes down to avoid unnecessary bloat. The video in question (at 1080p for 4min) is 2GB. That's a little to steep from a storage stand point if I plan to do many of these types of videos.
However, I did some research and tried rendering the same video using QuickTime's "Animation" codec (which is also supposedly a lossless codec). The file size is now down to around 400MB and I have an alpha channel I can use for transparency.
What are your(s) thoughts on this particular codec or are there better options?

Premiere Pro CS6 for Broadcast ProRes HQ Frame rate issues

I switched from Avid to work on a quick project with DSLR footage shot on the 5D Mark III at 29.97 psf which is not to be confused with 29.97i, a standard frame rate necessary for broadcast. So the commercial spot was cut together, I punched in the proper settings (the very same settings that work with Avid 6.0+ and Final Cut Pro 7), and hit export. When exporting either a Quicktime Animation or Pro Res file from Premiere Pro CS6, premiere creates a file with a faulty framerate, it comes out as 28.4 instead of 29.97. I thought I was going crazy, but no, there are tons of documented experiences with 23.94 being 20-something, and on an on. It seems as if Adobe did not do a good enough job with integrating the Pro Res codec into their software. The only way I could get around it was to export to something else (Blu-ray H.264 at 29.97), and then re-encode that file to Pro Res HQ with either compressor or adobe media encoder. The problem lies in exporting progressive footage as interlaced, it just completely screws up the frame rate. The worst bit is that, I need Pro Res HQ for the distribution house for the commercial spots, they require the ProRes HQ MOV at 29.97i and if anything is off, I get charged for it.
Does anyone else have problems with Adobe Premiere lacking on the professional end? Or similar experience with this problem?
Just do a search for pro res frame rate issue premiere and you will see a lot of other users with the same issue.
Thanks,
C
System Config:
Mac OSX 10.8.2
2.7GHz Intel Core i7 MacBook Pro 15" Mid 2012
NVIDIA GeForce GT 650M 1024MB
16GB 1600 MHZ DDR3
256GB SSD + 750GB SATA (no CD/DVD)
Premiere Pro CS6 (latest)

Read the Warning here: http://ppbm7.com/index.php/tweakers-page/85-raid-or-not-to-raid

Best compression for exporting large files from iMovie for use in iDVD?

I have a doco that I've made as separate projects too slow to make it all in one project - which I then exported as Quicktime .mov files. When I assembled the .mov files in iDVD I ended up with 4.7GB of material which iDVD flipped out on and crashed.
What would be the best compression to apply to the large .mov files but reduce the overall file sizes by say 10%
Its sometimes taking up to 6 hours to render each project average total screentime per project is about 70 minutes and each project file size ranges from 1 to 6GB...
I feel like I'm a little out of my depth on this one!
Any suggestions for this dilemma?
Thanks
Tony

When I assembled the .mov files in iDVD I ended up with 4.7GB of material which iDVD flipped out on and crashed... Any suggestions for this dilemma?
Not sure if your 4.7GB reference is for the source files or the resulting "muxed" MPEG2/PCM encoded content. In any case a single layer DVD is limited to 4.7 GBs of total content. To be safe, this usually means you are limited to 4.2 to 4.3 GB of encoded movie and/or slideshow content depending on how many and what type of menus you are creating created. Thus, if you are encoding for a single-layer DVD and your project encoded content exceeds the capacity of your DVD, then this would likely explain your problem.
If your project size reference is for the source content being added to your iDVD project, then it is totally irrelevant and you need to concentrate on the total duration of your iDVD and the method of encoding instead of file size. Basically, for a single-layer DVD, only about 60 minutes content can be encoded using the "Best Performance" encode option, 90 minutes using the "High Quality" setting, or 2 hours in the "Professional Quality" encode mode. Thus, if your content duration exceeds the capacity of your encoding mode here, it would likely explain your problem.
In either case, the solution would be to either burn to higher capacity optical media/higher capacity encoding mode or burn your content to multiple DVDs as individual projects at the current media capacity/encoding mode.

What's the best compression setting for exporting video to DVD?

My QT self contained file from FCP is 13 GB (1:02 min long) when I use DV NTSC while exporting. When iDVD finished encoding it, it went down to 3.4 GB (that includes video files in my iDVD menus).
*Since the DVD media is 4.7 GB can I make better quality DVD by lessening compression while exporting from FCP?*
I don't think there is a way to tweak compression in iDVD. And my second question:
*Is "self contained" file better quality than just a reference file?*
*I would like to make the best possible quality DVD and am looking for some tips on what settings would help me achieve it.*

Hi Joby,
Compressor is what you need.
Import your file, choose DVD best quality 90 minutes from the settings tab (lower left window in Compressor). This will allow your movie to be converted as MPEG 2 and ac3 dolby stereo (best compression for DVD audio).
The inspector window (lower right window) will allow you to decide/arrange settings as you like.
If you are not sure about best bit rate choice use the [Bit Budget|http://www.kenstone.net/fcphomepage/bitbudget.html]
As you can see the inspector window offers a range of customizable settings if you are not familiar with those the manual (main menu>help>user manual) will answer all your questions. Simply type a word or definition in the search area and most likely the manual will provide the info you seek.
Self contained means that you create a file with exact copies from your original frames and edit on the timeline, a self-contained file becomes independent from your timeline. A reference movie as the definition says totally refers to your FCP project and wouldn't work on a different machine without referenced media files.
There is no difference in quality between the two QTmovie options.
Hope that helps
G.
PS. Extra info about Compressor and h the best way to create your DVD [here|http://www.kenstone.net/fcphomepage/fcp_homepageindex.html#dvd]

Best compression rate in quicktime for broadcast

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