MP4 to MP3
Pull the audio track from MP4 recordings — interviews, concerts, lectures — and save MP3 without re-recording.
Open File ConverterDownloading from YouTube? YouTube to MP3 skips the MP4 middle step.
Clean MP3
Extract audio without manual screen recording or DAW import.
Local recordings
Works on screen captures, Zoom exports, and camera MP4 files.
Podcast prep
Strip video from video-podcast MP4 for audio-only RSS feeds.
Extracting MP3 from MP4
File Converter demuxes audio and encodes MP3 — faster than playing video into a recorder.
Frequently Asked Questions
Quality loss?
If source audio is AAC, transcoding to MP3 is lossy — pick high bitrate.
Multiple audio tracks?
Converter typically exports primary track — mux foreign films manually if needed.
Long MP4 files?
Subject to upload size limits per tier.
Frequently asked questions
Free MP4 to MP3?
Yes within quota.
M4A instead?
Select M4A output in converter for AAC container.
Trim before convert?
Use Audio Tools to trim then convert.