Free AVI to MP3 Converter Online
Pull sound from AVI video into MP3 for audio-first workflows such as podcasts, transcripts, and editing. Upload files up to 20GB and download the converted result in a few clicks.
Drag & Drop your AVI file here
MP4, MOV, AVI, WebM, MKV, and other supported video formats, up to 20GB
Files stay private.
Automatically deleted after 24 hours.
Link
20GB upload limit.
4.8/5
Trusted for 1,827,796+ conversions
HOW IT WORKS
Convert AVI to MP3 in three steps
Three steps, no account, nothing to install.
01
Select AVI files
Drag and drop or upload the AVI files you want to convert to MP3.
02
Extract to MP3
Choose MP3 as the output format and start extracting the audio track from the AVI file.
03
Get your MP3 file
Download the finished MP3 file when processing is complete, or use the available batch download option for multiple results.
AVI
AVI is a long-established Microsoft multimedia container that can hold video and audio encoded with many different codecs. It remains common in legacy cameras, desktop software, and older media libraries.
MP3
MP3 is a widely supported lossy audio format that keeps files compact for streaming, downloads, music libraries, voice recordings, and everyday playback.
USE CASES
Use Cases for AVI to MP3
Common reasons people convert AVI files to MP3.
Extract interview audio from AVI footage
Turn recorded interviews in AVI into MP3 so editors or researchers can work with the sound separately from the video.
Create a compact soundtrack file
Save the audio track from a AVI clip as MP3 when the next step is audio editing, cleanup, mastering, or review.
Prepare spoken video for transcription
Convert the sound from AVI to MP3 before sending a voice-focused file into transcription, captioning, or language-analysis workflows.
Reuse video audio in a podcast or voice edit
Pull narration, interviews, or ambience out of AVI footage so it can be assembled in an audio-first production.
Archive the audio separately from the picture
Keep a standalone MP3 copy of important sound when the full AVI video is not required for every archive or handoff.
Send only the audio to a collaborator
A MP3 file is easier to hand to a sound editor, producer, or reviewer when they do not need the original video track.
Create an audio reference for editing
Extract a MP3 reference from AVI footage for timing notes, dialogue review, music cueing, or rough-cut planning.
Listen to long recordings without the video
Convert lectures, meetings, webinars, or event footage from AVI to MP3 for audio-only playback.
Separate soundtrack analysis from video review
Use a standalone MP3 file to inspect dialogue, noise, music, or loudness without loading the full AVI video.
Build an audio asset from legacy video
Recover useful speech, music, or effects from an older AVI file and move the sound into a modern audio workflow as MP3.
MORE AVI TOOLS
Explore our other video operations
AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft. It enables the synchronization of audio and video streams effectively, supporting various codecs for diverse media playback. Ideal for high-quality video recording, AVI files deliver impressive visual and audio fidelity, making them a preferred choice for multimedia enthusiasts and professionals alike.
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1.8M+
Files converted
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4.8
Average rating
from our users
~4s
Avg. conversion
per file
0
Files kept
Auto-delete in 24h
WHY DRAGDROPDO
Built to be quick, safe, and free
Handle video conversions in the browser with a straightforward workflow for playback, editing, sharing, and handoff.
Private by default
Files are encrypted in transit and automatically removed after 24 hours.
No install required
Run the conversion in your browser — no desktop app and no sign-up wall to get started.
Cloud import
Pull supported files from Google Drive and keep working without downloading them locally first.
Share & download
Download finished files, collect batch results as a zip, or use available share-link and QR options for handoff.
FAQ
Frequently Asked Questions
Common questions about AVI to MP3 conversion, quality, compatibility, and file handling.