Pull the audio out of an old AVI file and save it as a modern MP3. AVI is a relic of the 1990s but plenty of family camcorder footage and archived recordings are still stuck in that container — a quick MP3 export rescues the audio for everything from podcasts to memory keepsakes.
AVI is Microsoft’s mid-90s video container. It still appears in old camcorder footage, screen recorders, and archived family clips. AVI lacks modern codec features (no proper streaming, no chapters, oversized files) and is rejected by Instagram, TikTok, and most modern editors — converting it to MP4 is almost always the right move.
MP3 is the most compatible audio format ever made. It plays on every device built in the last 25 years, from a $5 Bluetooth speaker to a Tesla, and 320 kbps MP3 is sonically indistinguishable from CD for most listeners. Pick MP3 when you want a file that will simply play, everywhere, without anyone asking what a codec is.
Server-side ffmpeg + yt-dlp on auto-scaling workers. Most files finish in seconds, not minutes.
Every uploaded or fetched file is virus-scanned before it ever reaches your download.
Files live on encrypted S3 storage for 2 hours, then are permanently purged. We never log file contents.
Free for up to 10 conversions per hour with no account. Pro unlocks larger files and priority queue.
Drop a AVI file from your device, or paste a public URL pointing to the AVI you want to convert.
The output is pre-set to MP3. You can adjust quality or bitrate in the advanced options if you need a smaller file.
Click Convert. Our cloud workers fetch the AVI, scan it for malware, and run the AVI → MP3 pipeline.
A one-time pre-signed link appears as soon as the MP3 is ready. The file is automatically deleted from our storage 2 hours later.
Browse other popular file conversions handled by the same pipeline.