MOV to MP3 Converter – ConvertMovToMP3

Convert MOV to MP3, MP4, WAV, GIF and more — fast, free and 100% private. Files never leave your device.

Convert MOV to MP3 — and nine other everyday audio & video formats — right inside Chrome. No uploads, no account, no watermarks. Your files stay on your computer, always. WHY THIS CONVERTER IS DIFFERENT Most online converters upload your video to a server, convert it there, and hand you back a link. That means your personal recordings sit on someone else's computer. This extension is built the other way round: a WebAssembly build of FFmpeg runs inside Chrome, so the conversion happens on your device and nothing is ever transmitted. It's not a privacy promise — it's the architecture. 10 CONVERTERS IN ONE EXTENSION • MOV to MP3 — extract audio from iPhone & Mac videos • MP4 to MP3 — pull the soundtrack from any MP4 • MOV to MP4 — make QuickTime videos play anywhere • MP4 to MOV — lossless swap for iMovie & Final Cut • MP3 to MOV — audio as a QuickTime asset • MOV to WAV — uncompressed audio for editing • WAV to MP3 — shrink huge recordings 10× • M4A to MP3 — Voice Memos that play everywhere • WebM to MP4 — screen recordings, made universal • MOV to GIF — shareable clips for docs & chat HOW IT WORKS 1. Click the extension icon and pick a conversion 2. Drop your file in (or click to browse) 3. Download the result — that's it FAST, EVEN ON FIRST USE The conversion engine ships inside the extension and preloads in the background, so there's no download wait and no server queue. Most files finish in seconds. FREE, WITH ROOM TO GROW The Free plan includes all 10 tools, 15 conversions a day and files up to 1 GB — no sign-up required. Need more? Pro ($4.99/mo) and Studio ($14.99/mo) plans on convertmovtomp3.com add unlimited conversions, files up to 2–4 GB and batch conversion. Log in on the website once and your plan syncs to the extension. PRIVACY • No files are uploaded — conversion runs locally • No analytics, no tracking, no data collection • The only network request is an optional check of your subscription plan on convertmovtomp3.com, and only if you choose to sync Made by the team behind convertmovtomp3.com — free online audio & video converters.