• How To Convert Avi Files To Mp4 On Mac Free Download
• How To Convert Avi Files To Mp4 On Mac Free Software
• How To Convert Avi To Mp4 On Mac
• How To Convert Avi Files To Mp4 On Mac Free

Step 2 Import AVI files. After installing this AVI to MP4 Converter, launch it and click 'Add File' and load the AVI file (s) you want to convert. If all the videos you want to convert are in a folder, you can add the whole folder by clicking 'Add Folder'. Step 3 Choose output MP4 format. Step by step: Convert AVI to MP4. Step 2: On the main interface of software click on Add File. Step 3: Select the required AVI file from the location. You can add multiple AVI files to convert into MP4 format. Step 4: Select the Video tab at the bottom. Select the MP4 format from the Select Output list. How to Free Convert MP4 to AVI with Free MP4 Converter. Step 1: Download Free MP4 Converter and install it on your computer firstly. Step 2: Click 'Add File' to add the MP4 file you want to convert. You can also adjust the effect of the video. Free Video Converter Mp4 To Avi For Mac. How to Convert AVI to MP4? Click the “Choose Files” button to select your AVI files. Click the “Convert to MP4” button to start the conversion. When the status change to “Done” click the “Download MP4” button; Best Quality. We use both open source and custom software to make sure our conversions are of the highest quality. Click on the green Add File (s) button, located in the main toolbar to open the file finder window. Find and select the AVI files on your computer and click Open to bring them into Prism to convert them to the MP4 file format. You can also drag and drop your AVI files directly into the program to convert them as well. Choose an Output Folder.

What's DAV Format and How to Play DAV Video?

I have a .dav file from a security video that I am trying to play. I need a player or at least a converter.

Many video surveillance system, CCTV security system, including DVR365, Dahua, Hikvision and many others recording video into DAV format. DAV file incorporates modified MPEG compression and is saved in an encrypted format.

To play DAV files, you need a special player since DAV format is not accepted by computers, media players and portable devices. One of DAV players is DVR365 PC Player which can play DAV files on a stand-alone PC elsewhere. Note that you need first put DAV files onto a CD or similar and then the DAV files can be played back by it.

How to Convert DAV to AVI, MP4, etc?

What should I do if I want to play DAV files on computer or portable devices like iPhone, Android, etc? Luckily, there is a free tool named Dahua AVI Convert (648KB), which can help you convert DAV file to AVI format. If your operating system is Mac OS X, you'd better to download the Mac version.

Unfortunately, it only converts DAV to AVI. If your target is to convert DAV to MP4, DAV to MOV, DAV to MP3, DAV to WAV, etc, we highly recommend this DAV Converter (for Windows, for Mac) which allows you to change the converted DAV file to other video and audio formats. Note that this tool doesn't support directly converting DAV files but only convert the converted DAV file.

The Steps to Convert DAV Files

After convert DAV to AVI by Dahua AVI Convert, click 'Free Download' button to get the trial version of this professional DAV Converter and run it.

Step 1 Add the converted DAV file
Drag the converted DAV file directly to the program. It is the easiest way to import file. If you have multiple converted DAV files, just drag the folder where the converted DAV files are to load into Faasoft DAV Converter.

Step 2 Set output format
Click 'Profile' drop-down button to select output format, for example, choose 'MP4 MPEG-4 Video (*.mp4)' as output format if you need to convert to MP4 format.

Step 3 End the conversion
Hit the big 'Convert' button to start the conversion from the converted DAV file to other video or audio formats.

Once the last step is finished, the DAV files can be played back on computer, and portable devices like iPhone, ipad, Apple TV, Android, PSP, PS3, Xbox 360, Creative Zen, Zune, Google Nexus, Microsoft Surface, etc and media players like iTunes, QuickTime, Windows Media Player, and edited by iMovie, Windows Movie Maker, Adobe Premiere, Final Cut Pro, Sony Vegas, etc and uploaded to video sharing sites like YouTube, Facebook, Vimeo, BBC, and more.

Other Tools to Open or Convert DAV Files

Currently, only a few tools are compatible with DAV files. Here we list two of them for reference.

1. CCTVWindows works for Windows PCs suitable for controlling and monitoring multiple alien DVRs and alien IP cameras over the LAN or Internet.

2. ffmpeg can convert .dav files to other formats like mp4. You would need to install ffmpeg. Then you can run a command like: ffmpeg -i in.dav out.mp4

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

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).

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.

How To Convert Avi Files To Mp4 On Mac Free Download

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.

1. Open https://video.online-convert.com/convert-to-mp4 in your web browser.
2. 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.
3. (Optional) Scroll down. Customize the file settings.
4. Hit 'Start conversion' to turn AVI into MP4 online.
5. 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.

How To Convert Avi Files To Mp4 On Mac Free Software

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.

How To Convert Avi To Mp4 On Mac

3) Can QuickTime convert AVI to MP4 on Mac?

Yes, you can do it, but two conditions need to be met:

• 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:

How To Convert Avi Files To Mp4 On Mac Free

1. Open AVI in QT 7 pro.
2. Navigate to the “File” menu.
3. Click “Export” to reveal the format list.
4. Choose “Movie to MPEG-4”. Necessarily, fine-tune the video parameters.
5. 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.