8 Ways to Convert AV1 to MP4 on Windows/Mac/Linux/Online
AV1 (AOMedia Video 1) is a video codec that provides better compression and video quality for 4K/8K videos. Compared with H.265, H.264, and other codecs, AV1 is not popular. So it would help if you converted AV1 to MP4 to fix the incompatibility issues. If your device lacks AV1 hardware decoding support and you don't want to install an AV1 video extension, you can try the following solutions.
5 Ways to Convert AV1 to MP4 on Windows, Mac and Linux
Come here and discover what you can and cannot get from those 5 AV1 to MP4 converter software. Check this table to see which tool suits your needs. Later, you can quickly locate the tool and get the detailed steps.
| AV1 Converter | What I Like | What I Dislike |
| AnyRec ビデオコンバーター | Convert AV1 encoded files to MP4 without losing quality. You can also get built-in video editors and customizable output profiles. | The free trial version is available for 5 files. |
| Shutter Encoder | Support many video codecs, including AV1, H.264, H.265, H.266, VP8, VP9. | Its video encoding speed is not fast. |
| ハンドブレーキ | Get cross-platform AV1-to-MP4 conversion for free. | HandBrake just starts integrate AV1. So, it does not support all AV1 files. |
| Format Factory | Switch from AV1 to MP4 for free on Windows. You can also rip homemade DVDs to MP4. | The program may crash while converting files with new codecs, such as AV1. |
| FFmpeg | You can encode, decode, and transcode video files with more flexibility than normal tools. | If you are new to FFmpeg, the command lines might be difficult to learn. |
#1. AnyRec ビデオコンバーター
Platform: Windows, Mac
Why you choose: Get 50x faster speed for all video conversions. Moreover, you can trim, merge, compress, remove watermarks, and edit video within the program.
手順：
- 1. Free download, install, and open AnyRec Video Converter.
- 2. Click the "Add Files" button. Import your AV1-encoded files into the program.
- 3. MP4 should be the default output format. If not, click the "Format" button to change the video format.
- 4. Click the "Settings" button. You can adjust ビデオ解像度, encoder, bitrate, frame rate, and quality profiles. You can also skip this step to maintain the original video quality.
- 5. Use the editing tools if necessary. At last, click the "Convert All" button to quickly convert AV1 to MP4 video.
#2. Shutter Encoder
Platform: Windows, Mac
Why you choose: Convert AV1 files to MP4 and some rare formats, such as ProRes, RED, DNxHD, and more.
手順：
- 1. Open Shutter Encoder after the installation.
- 2. Click the "Open" button and upload your video encoded in AV1.
- 3. Select MP4 as the output format from the "Format" dropdown list.
- 4. Adjust the video codec to H.264 and more based on your needs.
- 5. Click the "Start" button to convert AV1 to H.264 MP4.
#3. ハンドブレーキ
Platform: Windows, Mac, Linux
Why you choose: A free and open-source AV1 to MP4 converter for desktop users.
手順：
- 1. Open HandBrake. Click the "Open Source" button. Then, add your AV1 file.
- 2. In the "Summary" section, unfold the "Format" dropdown list. Select MP4.
- 3. Switch to the "Video" section. Here, you can select H.264 (x264) video codec. Later, adjust the video bitrate, CRF, and other settings.
- 4. Use AAC as the audio codec in the "Audio" section.
- 5. Click the "Start Encode" button to encode AV1 to MP4 with HandBrake.
#4. Format Factory
プラットフォーム：Windows
Why you choose: Can handle basic video editings before the conversion, such as trimming, cropping, merging, removing logo, and more.
手順：
- 1. Install Format Factory and open this program.
- 2. Select MP4 as the output format in the "Video" section.
- 3. Click the "Add File" button. Browse and import your AV1 file.
- 4. In the "Output Settings", you can change video/audio codecs, bitrate, etc.
- 5. Click the "OK" button to convert the AV1 codec to MP4.
#5. FFmpeg
Platform: Windows, Mac, Linux
Why you choose: Advanced users can get maximum control over video encoding settings through command lines.
The conversion command: ffmpeg -i input_file.av1 -c:v libx264 -crf 23 -preset slow -c:a aac -b:a 192k output_file.mp4
手順：
- 1. Download and install FFmpeg on your computer. Open Command Prompt on Windows. (For Mac and Linux users, you can open Terminal instead.)
- 2. Paste the above command into the program. You need to replace input_file.av1 with the target file name. Do the same with output_file.mp4, too.
- 3. Run the command to transcode AV1 to MP4 with FFmpeg.
3 Ways to Turn AV1 to MP4 Online
As for iPhone and Android users, an online AV1 converter can be a good choice. Of course, desktop users can change video codec with those lightweight tools too. No need to install anything. Just check out the maximum file size limit. Otherwise, you need to pay to complete the AVI to MP4 conversion.
#1. Convertio
Website link: https://convertio.co/av1-mp4/
Maximum file size limit (free): 100MB
Why you choose: Free convert AV1 files from the local storage, URL, Google Drive, or Dropbox to MP4 no more than 100MB.
手順：
- 1. Open the online AV1 converter on your browser.
- 2. Click the "Choose Files" button to import AV1 files.
- 3. Check and make sure to select MP4 as the output format.
- 4. You can use the video trimmer, video compressor, video clipper, and adjust output video settings in the "Settings" section if necessary.
- 5. Click the "Convert" button to export the video in MP4 container format.
#2. MP4.to
Website link: https://www.mp4.to/av1-mp4/
Maximum file size limit (free): 2GB
Why you choose: You can convert an AV1 file over 1GB to MP4 for free.
手順：
- 1. Open MP4.to online converter.
- 2. Click the "Select your files" button. Upload your AV1 encoded files.
- 3. Click the "Convert files" button.
- 4. Once you see a download link, click it. Save MP4 video to your computer or mobile phone.
#3. CloudConvert
Website link: https://cloudconvert.com/avi-to-mp4
Maximum file size limit (free): Up to 10 files per day.
Why you choose: Get wide video and audio options support before the AV1 MP4 online conversion. And you can trim videos, add subtitles, and add watermarks.
手順：
- 1. Open CloudConvert online converter.
- 2. Click the "Select File" button to upload an AV1 file from local or cloud storage.
- 3. If you want to edit the video, click the "Options" button. Here, you can adjust video codec, resolution, aspect ratio, FPS, and more settings.
- 4. Click the "Convert" button to finish the AV1 to MP4 conversion.
結論
Converting from AV1 to MP4 can be handled in a few steps. Shutter Encoder, HandBrake, Format Factory, and FFmpeg are free to use on desktop. However, the lack of full support for AV1 decoding and the outdated interface is not friendly to beginners. So if you want an easy-to-use video converter with multiple editing tools, just free download AnyRec Video Converter. Its free trial version can show you how good it is.
