Reducing video file/picture size

I just upgraded to the 5 from the 4g and while the bump in quality is nice, a few MB a second when recording video is pretty staggering. I know it's suggested to convert the mov file to mp4 but is there any way to set the ipod to record in just 720 for example to save on file size? Same question applies to taking pictures, as the camera itself isn't good enough to warrant a need for pictures the size it produces it'd be much nicer to have it set to about half the default size so I can avoid resizing pictures I want to keep.

There is no way to reduce/change the resolution of video or still photos.
If you email them video yo can select the resolution of photos and it reduces the resolution of videos.

Similar Messages

Can I reduce video file size on iPad?

Is there an iOS app - iMovie for instance - that will allow me to reduce video file size on my iPad, without having to use a computer?

There are various Apps in the App Store that will compress a video file, try search on Video Slimmer or Video Compression. Another option is to use a different App for recording the video in the first place; I use MoviePro quite extensively, it allows 5 different presets for resolution, bit rate etc. for recording video.

How can I reduce video file size?

I have a WMV file (4.6 MB) that has a bad sound track. I started a new Premiere project and placed the MP4 file, split the audio track, and used Audition to fix the problems with the sound.
Then I opened the file in Media Encoder (2014) and I've tried numerous settings to export the file as MP4, AVI, or WMV. My exported WMV is 40MB. The MP4 is 108MB. The AVI was over 1GB.
I've tried reducing the frame rate to 10fps. I've used various HD 720p presets. No matter what I do, the smallest file I've been able to create is 10 times the size of the original.
Clearly I'm doing something wrong.
I know a fair amount about audio, but very little about video. After several hours of searching online resources, all I have is more questions.
It's there a Media Encoder for Dummies section?
Thanks.

Thanks, Joost, but I see no setting for bandwidth. Here's what I see and the resulting (11 minute) file is 76 MB when the source file was less than 5MB. Output is down to 10fps and audio is mono and downsampled to AM-radio quality. Clearly I am not seeing something that I should see.

Reducing video file size - help!

Hi all,
I've produced an 11min film for my company which has come out at 150mb when converted from F4V to WMV format (which is the format our SharePoint system prefers). However, it's too bit!
So the question is, what can I do when exporting the video from Premiere Pro to ensure it's as small as possible? Adjust the format? Bit rates? etc etc. The frame width has already been reduced to 640 x 340 pixels. I've looked at other posts, but each question is so different.
Apologies, I'm stil so new to all this and I'm sure I'm asking the most basic questions.
Thanks all
Ashley

There are only two things that effect file size, bitrate and duration. Format, resolution, frame rate, etc. won't have any effect.
And this makes sense if you think about it. Files are measured in bits, so...bits per second x number of seconds = file size. Whether 1920 x 1080 or 640 x 360, it's still bits per second x number of seconds.

Reducing video file size?

How do I reduce file size of videos, made on imac or camera import? They
are too large for emailing, and uploading to utube is too slow.

YouTube can be kinda slow. Were you trying to use Share > YouTube from inside iMovie? I don't use Share>YouTube to upload it to their website because I've had it freeze up or take extra long to finish.
Instead I save the video project out to the desktop. Use Share > Export Movie... Then choose Medium or Large, and let it roll until it's done. Then open the YouTube website and upload it through their webpage directly. That's going to be quicker than trying to do the same thing from iMovie. And you don't have to try and jam it through an email system either.

Someone knows how to minimize size video-file without lose quality?

I have been trying but I can not find the settings to minimize my video-files in size without lose quality in premier CS3,can someone help me please?.
the file is a mpg exported mpg2 from imagemixer3SE software that comes with the camcorder I have got.
As well I have got problems finding the audio.I explain:when exporting the mpg to premiere the audio is not there, but in other programs as after effects you can see there are audio.I readed somewhere that provbably the programe forgot to import the codec and I have to find the file .nll and import it to premiere but I do not know if this is the right answer.
Please help!!!
Thank you very much,
Asyn

Unfortunately, you have posted into the Premiere forum. This is an older series of programs, prior to the introduction of the Premiere Pro line, with PrPro 1.0.
John has hit on part of your problem - MPEG-2. It is highly compressed to begin with. The best format is, as he suggests, DV-AVI Type II w/ 48KHz 16-bit PCM/WAV Audio. These files will be larger, but will edit better, and you are not likely to experience any Audio issues.
Then, for Export, you have some choices, but you must remember that comprimising the file size and bit-rate WILL diminish quality. How much, will be a function of the CODEC chosen.
What is your intended delivery, DVD-Video, or something else?
I'll bet that Curt, or Jeff, will move your post to the PrPro sub-forum, so look for it there. You will get many more responses in that forum.
Good luck,
Hunt

Moved video files to windows drive and now

I have an issue related to moving files from iPhone to my Windows Computer, files got moved without any error. I had never imagined this would happen. This all happened in 2 hours.
1. I moved few of video files total size 2GB from iPhone to Windows Drive.
2. Then went up to sync using iTunes without anything in Camera Roll.
3. Then Erased All contents.
4. Got the phone replaced from Apple Store.
5. Now came back home and shocked to see the files are not copied properly and see attached for details.
I was checking to see is there any remote chance of recovering the original videos that i record, or have to lose those memories for ever. It's all my kids videos that i shot for the first day school this year. Any experts out there please share your thoughts and suggestions. Thanks.
PS: I don't have any itunes backup or any other backup of my media on iPhone. I regret as i should have synced with iTunes, or synced with any cloud service, or at least do a copy paste and verify the files, when the iPhone is detected as a disk on Windows Machine.

How can I reduce the file size of 3 videos?...

...without losing quality? These three videos are as follows in terms of size and length of the video:
1) 148MB 19minutes
2) 357MB 18minutes
3) 164MB 14minutes
I tried using a video converter to reduce the bit rate in order to reduce the size, which i know affects the quality, but that did not actually work to reduce the file size this time.
I thought perhaps i should ask my forum friends for help on this matter. How,if at all, can I get all three of these MOV's under 100mb or to a total of 300mb for all 3 and preserve quality? It has to be able to play on an ipad (MOV or MP4). Thanks for your help!

I think that the point that David was trying to make is that reducing the amount of information originally provided by a product or part of it in order to make it smaller will inevitably reduce the efficiency of the product itself.
However, you don't have access to the original masters? Then you might be after a good compromise, meaning a video that can display decent quality while playing at its original frame size (say on the web).
Does this mean that there is no real way to reduce the size without losing quality?
If your target is the web there is a way to reduce the file size and still make it look decent enough. Re-compression means loss of source information but video compression is an art on its own and can produce some amazing results!
Not without testing though.
Now back to my previous post, use Compressor to try to reduce the file size and compare the result quality. Trust your eyes and be honest with yourself.

How do i reduce the file size of a picture?

I am trying to reduce the file size of a picture? It is 1.7MB and I need it to be smaller.
Help?

File -> Export
The two settings that most affect the filesize are Jpeg Quality and Size.
This User Tip
https://discussions.apple.com/docs/DOC-4921
has details of the options in the Export dialogue.

How do I reduce the file size of my pictures

I am running out of space on my hard drive and notice that my iphoto library contains over 5000 pictures and is about 15GB. This is about 3MB per picture. I checked and lots are over 10MB. Most pictures I only print in 10x15, the largest i ever printed was A4 sized. I guess i don't need to keep such large files. These cameras are now set to make pictures with too many pixels I guess...
does anyone know of a way to reduce the size of all my picture files?
thanks
p

1. Reducing the file sizes of your pictures will not just reduce their quality when you print, it wll also negatively affect their quality no matter how you view them. Remember the screen quality on your next mac will be better than this one, and even more so on the one after.
2. The simplest solution to a size issue is to store the Library on an external disk, You can do this with iTunes and iMovie too.
3. If you really want to reduce the quality of your photos then there is no way to do that in iPhoto. Here's what you'd have to do:
Export the Pics from iPhoto (File -> Export) and in the Export dialogue make your choices on Jpeg Quality (the amount of compression used) and size (the dimensions)
Delete the pics from iPhoto
Import the ones who have exported back to iPhoto.
Give away your camera and get a lower quality one
Regards
TD

A simple and free way of reducing PDF file size using Preview

Note: this is a copy and update of a 5 year old discussion in the Mac OS X 10.5 Leopard discussions which you can find here: https://discussions.apple.com/message/6109398#6109398
This is a simple and free solution I found to reduce the file size of PDFs in OS X, without the high cost and awful UI of Acrobat Pro, and with acceptable quality. I still use it every day, although I have Acrobat Pro as part of Adove Creative Cloud subscription.
Since quite a few people have found it useful and keep asking questions about the download location and destination of the filters, which have changed since 2007, I decided to write this update, and put it in this more current forum.
Here is how to install it:
Download the filters here: https://dl.dropboxusercontent.com/u/41548940/PDF%20compression%20filters%20%28Un zip%20and%20put%20in%20your%20Library%20folder%29.zip
Unzip the downloaded file and copy the filters in the appropriate location (see below).
Here is the appropriate location for the filters:
This assumes that your startup disk's name is "Macintosh HD". If it is different, just replace "Macintosh HD" with the name of your startup disk.
If you are running Lion or Mountain Lion (OS X 10.7.x or 10.8.x) then you should put the downloaded filters in "Macintosh HD/Library/PDF Services". This folder should already exist and contain files. Once you put the downloaded filters there, you should have for example one file with the following path:
"Macintosh HD/Library/PDF Services/Reduce to 150 dpi average quality - STANDARD COMPRESSION.qfilter"
If you are running an earlier vesion of OS X (10.6.x or earlier), then you should put the downloaded filters in "Macintosh HD/Library/Filters" and you should have for example one file with the following path:
"Macintosh HD/Library/Filters/Reduce to 150 dpi average quality - STANDARD COMPRESSION.qfilter"
Here is how to use it:
Open a PDF file using Apple's Preview app,
Choose Export (or Save As if you have on older version of Mac OS X) in the File menu,
Choose PDF as a format
In the "Quartz Filter" drop-down menu, choose a filter "Reduce to xxx dpi yyy quality"; "Reduce to 150 dpi average quality - STANDARD COMPRESSION" is a good trade-off between quality and file size
Here is how it works:
These are Quartz filters made with Apple Colorsinc Utility.
They do two things:
downsample images contained in a PDF to a target density such as 150 dpi,
enable JPEG compression for those images with a low or medium setting.
Which files does it work with?
It works with most PDF files. However:
It will generally work very well on unoptimized files such as scans made with the OS X scanning utility or PDFs produced via OS X printing dialog.
It will not further compress well-optimized (comrpessed) files and might create bigger files than the originals,
For some files it will create larger files than the originals. This can happen in particular when a PDF file contains other optomizations than image compression. There also seems to be a bug (reported to Apple) where in certain circumstances images in the target PDF are not JPEG compressed.
What to do if it does not work for a file (target PDF is too big or even larger than the original PDF)?
First,a good news: since you used a Save As or Export command, the original PDF is untouched.
You can try another filter for a smaller size at the expense of quality.
The year being 2013, it is now quite easy to send large files through the internet using Dropbox, yousendit.com, wetransfer.com etc. and you can use these services to send your original PDF file.
There are other ways of reducing the size of a PDF file, such as apps in the Mac App store, or online services such as the free and simple http://smallpdf.com
What else?
Feel free to use/distribute/package in any way you like.

Thanks ioscar.
The original link should be back online soon.
I believe this is a Dropbox error about the traffic generated by my Dropbox shared links.
I use Dropbox mainly for my business and I am pretty upset by this situation.
Since the filters themsemves are about 5KB, I doubt they are the cause for this Dropbox misbehavior!
Anyway, I submitted a support ticket to Dropbox, and hope everything will be back to normal very soon.
In the meantime, if you get the same error as ioscar when trying to download them, you can use the link in the blog posting he mentions.
This is out of topic, but for those interested, here is my understanding of what happened with Dropbox.
I did a few tests yesterday with large (up to 4GB) files and Dropbox shared links, trying to find the best way to send a 3 hour recording from French TV - French version of The Voice- to a friend's 5 year old son currently on vacation in Florida, and without access to French live or catch up TV services. One nice thing I found is that you can directly send the Dropbox download URL (the one from the Download button on the shared link page) to an AppleTV using AirFlick and it works well even for files with a large bitrate (except of course for the Dropbox maximum bandwidth per day limit!). Sadly, my Dropbox shared links were disabled before I could send anything to my friend.
I may have used a significant amount of bandwidth but nowhere near the 200GB/day limit of my Dropbox Pro account.
I see 2 possible reasons to Dropbox freaking out:
- My Dropbox Pro account is wronngly identified as a free account by Dropbox. Free Dropbox accounts have a 20GB/day limit, and it is possible that I reached this limit with my testing, I have a fast 200Mb/s internet access.
- Or Dropbox miscalculates used bandwidth, counting the total size of the file for every download begun, and I started a lot of downloads, and skipped to the end of the video a lot of times on my Apple TV.

How do I reduce the file size of a pdf to email?

I have a 260 MB pdf file generated from Photoshop 6. I can't seem to reduce the size in Photoshop. Is there anyway to reduce the pdf outside of Photoshop? Thanks in advance for any help.

Hi Scott,
That's a pretty big PDF! You'll have to reduce it pretty dramatically to attach it to an email. But, you can use Acrobat to reduce the file size. Please see this video for pointers: https://acrobatusers.com/tutorials/how-to-compress-a-pdf-file
If you don't have Acrobat, you can try it for free for 30 days. For more information, see www.adobe.com/products/acrobat.html.
Best,
Sara

Reducing MP4 File Size for online upload

I have a short HD video almost 1 GB in size (impossible to upload online). Is there an easy way to reduce the file size using IMovie or another program that I don't have to go out and buy?

I don't think you'll have too much success with this. Mpegs are already compressed files, so there's no real benefit to trying for further reduction. In some cases using compression software will make the resulting file larger than the original.
There are utilities that can be used to slice up a file into smaller parts that can then be reassembled. For example, Movie Cutter, SplitFuse, Split&Concat, MacAppStuff Pieces are a few. Look for them at VersionTracker or MacUpdate. Stuffit Deluxe is a commercial product that includes the ability to split and join multiple pieces of a file archive and has the benefit of being available on both Macs and PCs.
You can then split a large file into several smaller files to send via email or to upload to file server sites. Of course the recipient will need a compatible utility to join the pieces.

Reducing MP4 File Size

I have a short HD video almost 1 GB in size (impossible to upload online). Is there an easy way to reduce the file size using IMovie or another program that I don't have to go out and buy?

I don't think you'll have too much success with this. Mpegs are already compressed files, so there's no real benefit to trying for further reduction. In some cases using compression software will make the resulting file larger than the original.
There are utilities that can be used to slice up a file into smaller parts that can then be reassembled. For example, Movie Cutter, SplitFuse, Split&Concat, MacAppStuff Pieces are a few. Look for them at VersionTracker or MacUpdate. Stuffit Deluxe is a commercial product that includes the ability to split and join multiple pieces of a file archive and has the benefit of being available on both Macs and PCs.
You can then split a large file into several smaller files to send via email or to upload to file server sites. Of course the recipient will need a compatible utility to join the pieces.

How to reduce image file size in spreadsheet

I have created a spreadsheet that contains cells with small amounts of text, and images that I brought in from the Media Browser from iPhoto. This has caused the file size to become HUGE, on the order of 234 MB. Saving it as a pdf only reduces it to 220 MB.
I have tried the Format>Image>Reduce Image File Size, as well as File>Reduce File Size, but in both cases, those options are grayed out.
What am I doing wrong? All I really want is thumbnail versions of my image files.
I don't understand what the Reduce Image File Size command would be used for, if it doesn't work for this?

When you insert a picture in a cell, it's used as a background.
To do that, the app keep it in a size allowing it to accomodate the larger cell size permitted.
If you want to get small images matching the cell size which you use, you must reduce the picture by yourself before inserting it. For instance, cells are often 72 * 16 pixels ones so you may reduce your pictures so that thir width become 72 pixels.
Of course, if the user enlarge the cell, the picture will become highly pixelated.
Look at this example.
In B4 is the original : 202 x 177 pixels
In C3 is the reduced one : 72 x 63
in B2 is the reduced one in a 202 x 177 pixels cell. It's awfully pixelized
We must arbitrate between size and quality.
Yvan KOENIG (VALLAURIS, France) samedi 10 septembre 2011 16:50:24
iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.0
My iDisk is : <http://public.me.com/koenigyvan>
Please : Search for questions similar to your own before submitting them to the community

Reducing video file/picture size

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