
Converter Mp3: Video to MP3
Extract Audio from MP4
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Free
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About
Extract audio from video and convert files in seconds — all on your iPhone, fully offline.
Mp3 Converter is a fast video to MP3 and audio toolkit. Pull songs from movies, compress large files, and convert between popular audio formats without uploading anything.
WHAT YOU CAN DO • Video to Audio — extract sound from MP4, MOV, and other videos • Audio Converter — switch between M4A, AAC, WAV, CAF, and AIFF • Audio Compressor — shrink files with Small, Balanced, or High quality • Built-in preview — play results before you save or share • Export history — find, replay, and share past conversions
WHY PEOPLE USE IT Save music from your own videos. Convert voice notes. Make files small enough to send. Everything stays on your device — no account, no cloud, no waiting on a server.
QUALITY YOU CONTROL Choose 96, 192, or 320 kbps. Keep files light for sharing, or keep them high quality for listening.
PRIVATE BY DESIGN Your videos and songs never leave your iPhone. Conversion happens on-device.
HOW IT WORKS
Pick a video from Photos or a file from Files
Choose format and quality
Extract, convert, or compress
Preview, share, or save
Please only convert videos and audio you own or have the right to use.
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What's New in Converter Mp3
1.1
October 1, 2026
bug fixes




