Free AVI to MP3
Converter Online
Convert AVI to MP3 online free. Extract audio from AVI video files instantly in your browser — no upload, 100% private. Perfect for classic Windows videos, DivX files, old home movies, and DVD rips.
Upload Your Video
Drag and drop or click to browse
or drag & drop video files here
Supports MP4, WebM, MOV, AVI
Audio Conversions
Countries Served
Browser Privacy
Forever Free
100% Private AVI to MP3 Conversion
Convert AVI to MP3 entirely in your browser using FFmpeg.wasm. Your AVI files — home videos, DivX movies, DVD rips — are never uploaded to any server. Extract audio with complete privacy.
Classic Windows & DivX AVI Supported
Our AVI to MP3 converter handles legacy AVI files from Windows, DivX, DVD rips, old camcorders, and video editing software. Breathe new life into your classic video collection by extracting the audio.
Fast AVI to MP3 Conversion Online
No upload queues, no waiting. Convert AVI to MP3 directly in your browser in seconds. Works on any device — Windows, Mac, Linux — without installing additional codecs or software.
Custom MP3 Quality from AVI
Choose bitrate (128–320 kbps) and sample rate when converting AVI to MP3. Perfect for preserving the audio from old home videos, DVD soundtracks, and classic DivX recordings.
How to Convert AVI to MP3 Online Free
Extract audio from AVI video files in 3 simple steps
Upload Your AVI File
Select your AVI file — home video, DivX movie, or DVD rip. Our free online AVI to MP3 converter also accepts MP4, WebM, MOV, MKV, and FLV formats.
Choose MP3 Quality
Select output format (MP3, WAV, AAC, OGG, FLAC) and bitrate. For voice recordings use 128 kbps; for music and high-quality audio from AVI files, choose 192–320 kbps.
Convert AVI to MP3 & Download
Click convert and download your MP3 instantly. The entire AVI to MP3 conversion runs in your browser — completely free and 100% private.
Best Free AVI to MP3 Converter Online
Unlike other online converters that upload your AVI files to remote servers, our AVI to MP3 converter processes everything locally in your browser with FFmpeg.wasm. Get faster conversion, complete privacy, and no file size limits — even for large AVI files.
AVI files stay on your device — no server transfer required.
Handles all AVI files from Windows, DivX, and old camcorders.
| Feature | Our Tool | Others |
|---|---|---|
| 100% Browser-based (No Upload) | ||
| Instant AVI to MP3 Conversion | ||
| Unlimited AVI File Size | ||
| Forever Free AVI to MP3 Converter | ||
| No Software Installation Required | ||
| MP3 Quality 128 kbps to 320 kbps | ||
| MP3, WAV, AAC, OGG, FLAC Output |
AVI to Audio Format Support
Convert AVI and other video formats to MP3, WAV, AAC, OGG, or FLAC
Input Video Formats
Output Audio Formats
AVI to MP3 Converter Reviews
Trusted by home video archivists, DivX fans, and media enthusiasts worldwide
Family Archivist
"I have decades of family home movies in AVI format from our old camcorder. Extracting the audio as MP3 lets me preserve memories in a format that plays everywhere. This tool made it so easy."
Classic Film Enthusiast
"My entire DivX movie collection from the early 2000s is in AVI. Converting the audio to MP3 for my phone is now instant and completely private. No uploads, no fuss."
Media Studies Teacher
"We have educational AVI videos that I need as audio-only for classroom exercises. This converter handles them perfectly without any software installation on school computers."
Family Archivist
"I have decades of family home movies in AVI format from our old camcorder. Extracting the audio as MP3 lets me preserve memories in a format that plays everywhere. This tool made it so easy."
Classic Film Enthusiast
"My entire DivX movie collection from the early 2000s is in AVI. Converting the audio to MP3 for my phone is now instant and completely private. No uploads, no fuss."
Media Studies Teacher
"We have educational AVI videos that I need as audio-only for classroom exercises. This converter handles them perfectly without any software installation on school computers."
Family Archivist
"I have decades of family home movies in AVI format from our old camcorder. Extracting the audio as MP3 lets me preserve memories in a format that plays everywhere. This tool made it so easy."
Classic Film Enthusiast
"My entire DivX movie collection from the early 2000s is in AVI. Converting the audio to MP3 for my phone is now instant and completely private. No uploads, no fuss."
Media Studies Teacher
"We have educational AVI videos that I need as audio-only for classroom exercises. This converter handles them perfectly without any software installation on school computers."
Family Archivist
"I have decades of family home movies in AVI format from our old camcorder. Extracting the audio as MP3 lets me preserve memories in a format that plays everywhere. This tool made it so easy."
Classic Film Enthusiast
"My entire DivX movie collection from the early 2000s is in AVI. Converting the audio to MP3 for my phone is now instant and completely private. No uploads, no fuss."
Media Studies Teacher
"We have educational AVI videos that I need as audio-only for classroom exercises. This converter handles them perfectly without any software installation on school computers."
Video Archivist
"I digitize old AVI recordings for clients. This browser-based converter means I never have to upload client files to external servers. The privacy aspect is critical for my work."
Podcast Producer
"A colleague sent me an interview recorded as AVI from old software. This tool converted it to a clean 192 kbps MP3 instantly. Saved me from installing any legacy software."
Retro Gaming Fan
"I extract audio from AVI recordings of old game streams and speedruns. The converter works flawlessly and the output quality is great. Love that it runs entirely in the browser."
Video Archivist
"I digitize old AVI recordings for clients. This browser-based converter means I never have to upload client files to external servers. The privacy aspect is critical for my work."
Podcast Producer
"A colleague sent me an interview recorded as AVI from old software. This tool converted it to a clean 192 kbps MP3 instantly. Saved me from installing any legacy software."
Retro Gaming Fan
"I extract audio from AVI recordings of old game streams and speedruns. The converter works flawlessly and the output quality is great. Love that it runs entirely in the browser."
Video Archivist
"I digitize old AVI recordings for clients. This browser-based converter means I never have to upload client files to external servers. The privacy aspect is critical for my work."
Podcast Producer
"A colleague sent me an interview recorded as AVI from old software. This tool converted it to a clean 192 kbps MP3 instantly. Saved me from installing any legacy software."
Retro Gaming Fan
"I extract audio from AVI recordings of old game streams and speedruns. The converter works flawlessly and the output quality is great. Love that it runs entirely in the browser."
Video Archivist
"I digitize old AVI recordings for clients. This browser-based converter means I never have to upload client files to external servers. The privacy aspect is critical for my work."
Podcast Producer
"A colleague sent me an interview recorded as AVI from old software. This tool converted it to a clean 192 kbps MP3 instantly. Saved me from installing any legacy software."
Retro Gaming Fan
"I extract audio from AVI recordings of old game streams and speedruns. The converter works flawlessly and the output quality is great. Love that it runs entirely in the browser."
Free AVI to MP3 Converter Online — Extract Audio from AVI Video
Need to convert AVI to MP3 online free? Our browser-based AVI to MP3 converter extracts audio from AVI video files instantly — no upload required. Whether it's an old home movie, a DivX rip, a DVD backup, or a legacy Windows recording, your AVI file converts to MP3 privately and in seconds.
