AVI to MP4 Converter

Upload an AVI file to convert it to MP4 format.

Frequently Asked Questions

MP4 uses H.264 compression which produces smaller files at similar quality. It is also supported natively on all modern devices and browsers.

AVI has limited support for multiple tracks. MP4 supports them, but the original AVI may not have had them to begin with.

Conversion time depends on the file size and length. Most short videos convert in under a minute.

Yes. MP4 with H.264 video and AAC audio is the recommended format for YouTube uploads.

Keep the original resolution. Upscaling does not improve quality. If reducing size, 1080p or 720p are good choices for web sharing.

Yes. MP4 supports metadata like title, artist, and year. Chapter markers are also supported in the MP4 container.

Lower the video bitrate or resolution during conversion. Alternatively, use our Video Compressor tool after converting.