Jun 25, 2019 An AVI file can contain both video and audio data and it's widely in Windows-based platform. To convert AVI to MP4 on Mac, please visit: Convert AVI Video to MP4 on Mac OS X. And here is a summary of the comparison between MP4 and AVI: 1. MP4 is developed by MPEG while AVI is developed by Microsoft. Convert Mp4 To Avi For Mac free download - Free Convert to DIVX AVI WMV MP4 MPEG Converter, Free AVI to MP4 Converter, Free Convert MPEG WMV to MP4 FLV AVI Converter, and many more programs. Convert Mp4 To Avi For Mac free download - Free Convert to DIVX AVI WMV MP4 MPEG Converter, Free AVI to MP4 Converter, Free Convert MPEG WMV to MP4 FLV AVI Converter, and many more programs. Avi To Mp4 Converter Mac free download - Free AVI to MP4 Converter, Aglare Mp4 to AVI Converter, Free Convert to DIVX AVI WMV MP4 MPEG Converter, and many more programs.
AVI (audio and video interleave), introduced by Microsoft, is the standard video format for Windows machines. Not all codecs contained in AVI are accepted by Apple devices and software. So you may often not be capable of opening AVI files on Mac.
MP4, with maximum compatibility and smaller size than AVI, is the most universal video format.
Follow the steps in this article to convert AVI to MP4 on Mac, 4 methods provided.
Battle of the video format: AVI vs. MP4
| AVI | MP4 | |
|---|---|---|
| Developer | Microsoft | Moving Picture Experts Group |
| Initial release | 1992 | 2001 |
| Video quality | Excellent (slightly better than MP4) | Excellent |
| File size | Large | Relatively small |
| Compatibility | Microsoft devices, Windows-based players, etc. | Almost all devices and players |
Convert Large AVI to MP4 on Mac without Losing Quality
The best-recommended software to turn AVI into MP4 on Mac at super fast speed is Cisdem Video Converter. It also supports video conversion between all kinds of SD/HD/4K formats, such as MKV to MOV, H264 to HEVC, MP4 to MP3, YouTube to MP4, AVI to Android, etc. To facilitate multiple conversions of AVI files at once, batch processing is allowed.
Best AVI to MP4 Converter for Mac
- Convert large (even above 1GB) AVI to MP4 60fps, 30fps, 25fps, etc.
- Compress large AVI files via HEVC, while preserving high quality
- Fast and bulks convert multiple AVI videos
- Compatible with 300+ input & output formats
- Control the file bitrate (kbps), codec, frame rate (fps), aspect ratio, etc.
- Built-in media player to view AVI
- Join all short AVI clips and produce 1 final full-length video
- Download any video from streaming sites like YouTube, Vimeo, and more
- Rip DVDs with CSS protection (home or commercial used) to digital formats
- Work on OS X 10.10 or higher, including macOS 11.0 Big Sur
Steps to batch convert AVI to MP4 on Mac (with h264 codec or h265 codec):
STEP 1. Load AVI files
Cisdem AVI converter for Mac has three interfaces. Drag-n-drop your AVI videos from local folder to the first one for video conversion.
STEP 2. Choose the desired output format – MP4
Click the format profile icon, and a drop-down list appears to bring up the format profile options. Pick up 'General Video' > 'MP4 Video” or “MP4 HEVC Video' (amazing visual quality while saving 50% bit rate).
Free Mp4 To Avi Converter Mac Free
It also covers a wide range of available pre-set devices, choose the Apple iPhone/iPad series, Android smartphones, game consoles, etc. as you like.
STEP 3. Edit AVI files (optional)
The program has useful video editing capabilities: crop AVI; create special effect/watermark/subtitle; etc. Click the icon to enter the video-editing mode.
STEP 4. Convert AVI to MP4 on Mac
Via “Output” at the bottom, choose the destination path to save the converted files. Finally, click the icon to begin converting AVI files to MP4 in bulk.
How to Convert AVI to MP4 on Mac Using a Pre-installed App?
iMovie is a Apple-based video editor with the ability to edit video footage and export it as MP4 or MOV.
But not all types of AVI videos are supported by iMovie. AVI is a multimedia container format, not a specific type of file. It can be compressed by a quantity of codecs. Those AVI videos encoded with Indeo, native DivX, Cinepak, ALaw 2:1, etc. can’t be put onto iMovie.
So before turning AVI into MP4 on Mac, check if it’s an iMovie compatible video codec.
1. Launch iMovie. Drag and drop AVI clips into it.
Before macOS transitions to 64-bit technology, the AVI file imported into iMovie requires conversion. The converted format in iMovie library will be compatible with versions of macOS after Mojave. Note: macOS Catalina doesn't support such conversion. You can click 'Convert' or 'Skip'.
2. In the top menu, click “File” > 'Share' > 'File…'. Alternatively, click the 'Share' button in the upper right corner > 'File'.
3. In the file dialog box that pops up, adjust the resolution, quality and compression settings.
Don’t set the quality as “Best (ProRes), otherwise the output format is MOV.
4. Hit on 'Next', name the exported iMovie MP4 file and specify the location where to save it.
5. Click “Save”.
How to Turn AVI into MP4 on Mac with a Command Line Toolbox?
As a powerful command-line tool, FFmpeg allows you to convert/stream/record video and audio file. Its advanced codec library - libavcodec ensures high portability and codec quality.
To use this open source AVI to MP4 converter for Mac, you must know some basic coding techniques. Otherwise, you won't be able to start. The installation of FFmpeg is already very complicated for technical novices.
1. Follow the tutorial to install FFmpeg on Mac.
2. Find Terminal app and initiate it.
3. Drag and drop FFmpeg to the Terminal.
4. Type the command –i. Add the original AVI video into terminal. Then enter xxx(the output file name).mp4.
Individual AVI file conversion: -i input.flv xxx.mp4.
Batch processing multiple AVI files: for i in *.avi; do name=`echo '$i' | cut -d'.' -f1` echo '$name' ffmpeg -i '$i' '${name}.mp4' done or for i in *.avi; do ffmpeg -i '$i' '${i%.*}.mp4'; done.
5. Press the “Enter” key to transcode AVI videos to MP4.
Free Online AVI to MP4 Converters for Mac
Online video converter is also a popular way for AVI conversion. Video.online-convert.com is free online file converter. It has 7 parts: Audio converter, Video converter, Image converter, Document converter, E-book converter, Archive converter and Hash generator.
- Open https://video.online-convert.com/convert-to-mp4 in your web browser.
- Click 'Choose Files' to upload AVI resources from your Mac. You can also drop the file directly onto the green box area or import it from the cloud storage.
- (Optional) Scroll down. Customize the file settings.
- Hit 'Start conversion' to turn AVI into MP4 online.
- Download the MP4 file on Mac.
You can try this free online tool to convert AVI to MP4 Mac, but don’t ignore its limits and drawbacks:
- The total file size of per conversion can’t exceed 100 MB. That means you can't convert more than 100MB AVI file, let alone 1GB.
- Convert up to 20 videos within 24 hours
- Convert up to 5 AVI files at the same time
- You have to upload your video online for conversion. The video may be copied or leaked by others. Thus don't convert confidential or important videos online.
People Also Ask
1) Can I turn AVI into MP4 on Mac with VLC?
Yes, but not straightly.
Although VLC gives you an output option: Video- H.264 + MP3 (MP4), it's actually M4V. The M4V and MP4 formats are very similar. The main difference is that M4V might optionally be encrypted by DRM copy protection.
You can change the file extension to .mp4, but the video and audio are often corrupted or coming with some serious lagging. If this happens, try to customize the profile:
- Video codec H.264, keep original video track
- Audio codec MPEG 4 Audio (AAC), keep original audio track
In addition, when converting large AVI files (more than 500 MB), VLC stops short of the full conversion.
Obviously, VLC is not a good AVI to MP4 converter for Mac to get the task done.
2) Can HandBrake transcode AVI video to MP4?
HandBrake is a free video transcoder to convert videos from nearly any format including AVI, unprotected DVD, and BluRay sources. It lets you add multiple AVI files to queue, and transcode them to MP4 in batches.
But it's not a perfect AVI to MP4 transcoder for Mac.
- Can only convert AVI to two formats, MP4 and MKV (no more output options).
- The conversion speed is a bit slow.
- Even with H265 compression, the file size increased after conversion. I tested a 26.6MB AVI file. Through Handbrake x265 transcoding, the output file size is 64.2MB (more than twice the size of the original), whereas the size is 20.4MB (no quality loss) via Cisdem Video Converter.
Free Mp4 To Avi Converter Mac Os
3) Can QuickTime convert AVI to MP4 on Mac?
Yes, you can do it, but two conditions need to be met:
Best Free Mp4 Video Converter
- Use QuickTime 7 Pro (paid and not available on macOS Mojave or later)
- The AVI can be imported to QuickTime 7 Pro. AVI has dozens of codecs in hundreds of combinations, some of which are not supported by Apple software. (Refer to the iMovie mentioned above)
If both of these met, then you can:
- Open AVI in QT 7 pro.
- Navigate to the “File” menu.
- Click “Export” to reveal the format list.
- Choose “Movie to MPEG-4”. Necessarily, fine-tune the video parameters.
- Save the video.
QuickTime X doesn't offer video conversion option. However, when you open a playable AVI file, it will automatically convert AVI to MOV.
4) How to open AVI on Mac?
For those who are using Mac OS X 10.4.7+ and QuickTime 7 or previous, you are able to install Perian - the third-party component packages of QuickTime Player.
The best way is to look for alternative to QuickTime. Both VLC and Cisdem Video Player are free to play AVI files on Mac.
Conclusion
The post shares the fastest and best AVI to MP4 converter for Mac. To be honest, freeware not ideal choices due to the slow speed, low quality, complex operation, or limits. And online converters will let out your personal information. I believe a professional video converter app is needed, which is safe, more stable and gives you higher quality than other tools.
What is the difference between AVI & MP4 video formats?
The main difference comes not from these two formats itself, but from the types of codecs used within the files.
AVI (Audio Video Interleave) is a video wrapper format created by Microsoft, which stores video data encoded with various codecs. The two major ones are DivX and Xvid. The videos stored in AVI format retain their original quality. However, since there is no compression, the file size of an AVI video can be extremely large. You may do any AVI conversion task with Freemake.
MP4 is a multimedia standard specified as MPEG-4 Part 14. The main video codecs used in MP4 visuals are MPEG-4 and H.264. MP4 supports compression, subtitles, multiple data types, and streaming. Due to the efficient ratio between video quality and file size and streaming opportunities, MP4 is commonly used to distribute video via the Internet.
How to convert online MP4 videos to AVI?
Free conversion utility can transform both offline and online MP4 files. For example, you can also use Software for YouTube to encode online MP4 to AVI. You need to copy the clip link and add it into the program via the 'Paste URL' button. Then pick the desired multimedia container and follow the steps above to convert MP4 video from the Internet.
How to convert MP4 files over 1GB to AVI?
No problem with converting large files. Freemake video tool accepts video files of big size perfectly. You may add even 4K movies! For example, if you have a free Google Play film saved on your desktop, you can turn it into AVI and enjoy on a TV screen without any quality loss. Just follow the guidelines above. Don't forget to choose the 'Same as source' preset to keep the original video quality. The conversion speed will depend on your PC parameters.
If you need to limit the file size of the output video, use the weight sign to set the desired parameter and the software will automatically adjust the container specs.
How to convert MPEG-4 to AVI free?
You may add MPEG-4 files (with .mpg file extension) instead of MP4 ones. To turn them into AVI, choose the appropriate format button on the bar below, select a preset, and press the 'Convert' button. The proсess is pretty the same as described above.
May I edit MP4 videos before converting?
Sure. Our free MP4 to AVI converter lets remove unwanted parts, join several clips, replace audio part, and even rotate the whole movie CW & CCW. To launch the editor window, double-click the video file line. Don't forget to click 'OK' to save the changes and convert your MP4 movie afterwards.
In case your movie comes in a foreign language, use the converter app to add English subtitles to your media file. You’ll only need to manually find a corresponding text file on the Net. Use VLC player or any other video player to see whether the downloaded file perfectly matches your film.