AV1 to MP4 Converter
Convert AV1 or AV01 video to a standard MP4 file online. Ideal for broader playback, easier uploads, and replacing MKV or WebM AV1 files with MP4.
Video File (AV1)
Drop your .mp4, .mkv, or .webm file here or click to upload
File Size: -
Error
How to Convert AV1 to MP4 Online
Upload your AV1 video
Drag and drop your AV1 video file (.mp4, .mkv, or .webm) into the converter or click to browse your device.
Start conversion
Click the Start Conversion button. Our converter processes the AV1 video and creates a standard MP4 output file for easier playback and sharing.
Download your MP4 file
Once the conversion is complete, click Download to save your universally compatible MP4 file.
AV1 Source Video vs MP4 Output: Why Convert?
AV1 (also identified as AV01 in codec metadata) delivers efficient compression, but MP4 is still the standard delivery format for mainstream playback, sharing, and upload workflows.
| Feature | AV1 (AV01) source | MP4 output file |
|---|---|---|
| Compression | Excellent — up to 50% smaller files | Good — larger files at same quality |
| Device Support | Limited — newer devices only | Universal — plays on any device |
| Smart TV / Console | Rarely supported | Fully supported |
| Video Editors | Limited support | All editors support H264 |
| Social Media Upload | May be rejected | Accepted everywhere |
When to Use AV1 to MP4 Conversion
Use AV1 to MP4 when:
- Your smart TV, game console, or media player cannot play AV1 files
- You need to upload video to social media platforms
- Your video editor does not support AV1 import
- You have AV1 files in MKV or WebM containers that need to be MP4
Choose the right AV1 conversion page
Use this AV1 to MP4 page when your goal is a standard MP4 file for playback, social uploads, editing, or replacing AV1 video stored in MKV or WebM containers.
Use the AV1 to H264 page when you are specifically searching for H264 output by codec name, or start with the AV1 Converter hub if you want to compare MP4, H264, H265, and WebM paths. Open AV1 to H264 Converter | Open AV1 Converter Hub
Frequently Asked Questions
What is AV1 and why convert to MP4?
AV1 (also known as AV01) is a modern, royalty-free video codec developed by the Alliance for Open Media. It offers excellent compression but many devices, upload tools, and editing workflows still expect MP4 delivery. Converting AV1 to MP4 gives you a more standard file for playback, sharing, and reuse.
What AV1 container formats are supported?
We accept AV1 video in MP4, WebM, and MKV containers. The output is always a standard H264-encoded MP4 file for maximum compatibility.
When should I use AV1 to MP4 instead of AV1 to H264?
Choose AV1 to MP4 when your main goal is a standard MP4 file for uploads, sharing, or converting AV1 video stored in MKV or WebM containers. Choose AV1 to H264 when you are searching specifically for the H264 codec or comparing codec-focused output options.
How long does AV1 to MP4 conversion take?
Conversion time depends on your file size and length. Our high-performance servers handle the heavy lifting, so most conversions complete within a few minutes. You can track progress in real-time.
Will I lose quality converting AV1 to MP4?
Our converter uses high-quality settings (CRF 23) to maintain excellent visual quality. While re-encoding always involves some generational loss, the difference is minimal and imperceptible for most content.
Is the AV1 to MP4 converter free?
Yes, Convertr.org is 100% free to use. There are no hidden fees, no registration required, and no watermarks added to your converted videos.
Is my AV1 video file secure during conversion?
Absolutely. Your files are processed securely and automatically deleted from our servers after conversion. We never share, store, or access your files beyond the conversion process.
What is the difference between AV1, AV01, and AVO1?
AV1, AV01, and AVO1 all refer to the same video codec. AV1 is the official name from the Alliance for Open Media, av01 is the codec identifier string used in video containers and media information tools, and AVO1 is a common misspelling. Our converter handles all AV1-encoded videos regardless of how you found us.
Can I convert AV1 videos on my phone?
Yes, Convertr works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required. Simply open the page and upload your AV1 file.
AV1 Converter — More Than Just MP4
This page converts AV1 to MP4, but our full AV1 converter supports additional output formats including H264, H265, and WebM. If you need to re-encode your AV1 video to a different codec for editing or playback, try our dedicated AV1 converter hub.
Need the codec-specific route instead? Go directly to our AV1 to H264 converter if you are optimizing around H264 terminology, device compatibility checks, or codec-focused searches.
Why convert with Convertr?
Free Service
Convert your videos completely free! No hidden costs or limitations.
Fast Online Conversion
We handle encoding on high-performance servers so you get results quickly.
Universal Compatibility
The converted MP4 (H264) file plays on every device, browser, TV, and video editor.