Convert MP4 Video to AVIF Image Online
Convert MP4 to AVIF online for free. Fast, secure file conversion with no registration required.
MP4 vs AVIF
| MP4 | AVIF | |
|---|---|---|
| Full Name | MP4 Video | AVIF Image |
| Category | Video | Image |
| MIME Type | video/mp4 | image/avif |
| File Extension | .mp4 | .avif |
| Max Upload | 500 MB | — |
How to Convert MP4 to AVIF
- Select your MP4 file using the upload area above
- Click "Convert to AVIF" to start the conversion
- Wait for the conversion to complete
- Download your AVIF file
About MP4 Format
MP4 (MPEG-4 Part 14) is the most widely used video container format. It supports video, audio, subtitles, and metadata with efficient H.264/H.265 compression. The universal format for web video, streaming, and mobile devices.
About AVIF Format
AVIF (AV1 Image File Format) is a next-generation image format offering significantly better compression than JPEG and WebP. Based on the AV1 video codec, it supports HDR, wide color gamut, and transparency. Growing browser support.
Frequently Asked Questions
Upload your MP4 file using the upload area above, then click "Convert to AVIF". The conversion starts automatically and you can download the result when it's ready.
Yes, FileCraft's MP4 to AVIF converter is completely free with no registration, watermarks, or hidden fees. You can convert as many files as you need.
Yes. Your files are processed securely and automatically deleted from our servers after conversion. We do not store, share, or access your files.
Most video files convert in a few seconds. Larger files may take slightly longer depending on file size and complexity.
You can upload MP4 files up to 500MB for free conversion. For most use cases this is more than sufficient.