Convert AVI to MP4
Turn your AVI files into web-ready MP4 — compress, re-encode, and get copy-paste embed code. Free up to 200 MB, no sign-up.
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MP4 · MOV · AVI · MKV · WebM · GIF|Free up to 200 MB
04FAQ
01How do I convert AVI to MP4?
Drop your AVI file above, pick a preset, and TinyVid re-encodes it to MP4 right in your browser session — then copy the generated embed code.
02Is AVI to MP4 conversion free?
Yes — AVI files up to 200 MB convert to MP4 for free, with no account. Larger files up to 4 GB use a one-time payment that scales with size.
03Will the MP4 keep its quality?
TinyVid tunes the MP4 for web delivery — smaller files at visually similar quality, with modern codecs and automatic fallbacks in the embed code.