Convert MP4 to MP3 Online
Rip high-quality 320kbps or 192kbps MP3 audio tracks from MP4 video in seconds with zero quality loss.
Drop your MP4 here or browse files
Rips audio in 1 second. Zero server uploads, zero ads, and 100% private in-browser memory.
Extracted on Your Device, End to End
Your video never uploads to an external server. Browser RAM extracts the audio track instantly.
Your Device
Original Video File
In-Browser RAM
WASM Audio Demuxer (1s)
Instant Download
320k MP3 or Lossless WAV
Why Extract Audio from Video?
Podcasts & Lectures
Rip clean MP3 audio tracks from recorded webinars, lectures, and interviews to listen on the go.
Video Editor Workflows
Extract lossless uncompressed 16-bit WAV audio for editing in Premiere Pro, DaVinci, or FL Studio.
Music & Beat Sample Ripping
Pull high-fidelity 320kbps audio samples from video clips without background compression artifacts.
Voice Memo Conversion
Convert voice memos and phone recordings into universal MP3 format compatible with every device.
ClipShrink vs. Legacy Cloud Extractors (123apps)
Why client-side in-browser audio extraction is faster, cleaner, and strictly safer.
| Feature | Traditional Cloud Extractors (123apps) | ClipShrink In-Browser RAM |
|---|---|---|
| Extraction Speed | 45–90s (Slow upload + server queue) | 0.8–1.5s (Instant in-memory stream demuxing) |
| Ad Experience | 4–6 intrusive display ads & fake download buttons | 100% Clean, fast, and ad-free interface |
| File Privacy | Uploaded & stored on remote servers | 100% In-Browser RAM (Files never leave device) |
| Audio Verification | Blind download (Must open in VLC to check) | Live inline audio player to verify quality before download |
| Studio Quality (320k / WAV) | Often paywalled or capped at 128kbps | Full 320kbps MP3 and uncompressed WAV included free |