Video to MP3: MP4 Converter

Turn any video into audio you can actually use. Video to MP3 is a video to audio converter and audio extractor that converts MP4, MKV, WEBM, 3GP and MOV files into real MP3, M4A, WAV, FLAC or Opus — then lets you trim it, tag it, and set it as your ringtone in a couple of taps.

REAL MP3, NOT A RENAMED FILE
Many converters hand you an AAC file with an .mp3 name on it. It plays on your phone and then fails in your car stereo, on your MP3 player, or in your editing software. This app encodes genuine MP3 using the LAME encoder at up to 320 kbps, so a file called .mp3 works everywhere an MP3 should.

ADS THAT STAY OUT OF YOUR WAY
No ad when you open the app. No ad while your file is converting. No ad standing between you and the Save button. You see an ad after your audio is finished and saved — never before. A one-time Pro purchase removes them entirely.

WHAT YOU CAN DO
• Video to MP3 — extract audio from video in your gallery, a screen recording, or a file you were sent
• MP4 to MP3, MKV to MP3, WEBM to MP3, MOV, M4V, TS and 3GP
• Audio converter — M4A to MP3, AAC to MP3, WAV to MP3, FLAC and Opus
• Keep original quality — copy the audio track with no re-encoding at all
• MP3 cutter and audio cutter — trim to the exact millisecond, typed in or dragged on the waveform
• Ringtone maker — set any clip as ringtone, alarm or notification sound
• Volume boost with a soft limiter, so louder does not mean distorted
• Fade in and fade out
• Bitrate 64 to 320 kbps, CBR or VBR
• Mono or stereo, sample rates from 22.05 kHz to 48 kHz
• Tag editor — title, artist, album and cover art written into the file
• Batch conversion with Pro
• Runs in the background — leave the app and it keeps going

BUILT FOR RINGTONES
Cut the exact few seconds you want, then set it as your ringtone, alarm or notification sound without leaving the app. No file manager, no hunting through system settings, no watermark on the result.

MADE FOR REAL SITUATIONS
• Pull the music out of a video you recorded at a concert
• Save a lecture, sermon, interview or meeting recording as audio you can replay
• Keep the audio from a podcast video or a voice memo
• Turn a screen recording into an MP3 for editing or animation work
• Make a short sound clip for a video project
• Copy converted tracks to an MP3 player, a USB stick, a smartwatch or a car stereo

WORKS OFFLINE
Everything happens on your device. Your videos are never uploaded anywhere, there is no account to create, no sign-up, and conversion works in airplane mode.

MINIMAL PERMISSIONS
This app does not ask for access to all your files. You pick a video, and that is the only file it can read. There is no photo library permission, no storage permission, and no location access. Setting a ringtone asks for one extra permission at the moment you tap it, and everything else keeps working if you decline.

YOUR FILES SHOW UP WHERE YOU EXPECT
Converted audio is saved to your Music folder and appears automatically in your music player, so you are not left searching for it.

PRO
A single one-time purchase. No subscription and no recurring charge. Pro removes ads, unlocks 320 kbps output and batch conversion, and returns if you reinstall.

SUPPORTED INPUT
MP4, MKV, WEBM, 3GP, MOV, M4V, TS and most files your phone can already play.

COMMON QUESTIONS
Can I convert several files at once? Yes, with Pro.
What bitrate should I pick? 192 kbps suits most music. 320 kbps is worth it for headphones or archiving. 128 kbps is fine for speech and saves space.
Why is my output not MP3? Check the format selector — M4A, WAV, FLAC and Opus are also available, and the copy mode keeps the source track as M4A.

Questions, or a file that will not convert? Write to contact@zoopet.in and we will look at it.