MP3Karo: Video to MP3 and More
Tools Contains ads
Convert video to MP3 offline. Cut, crop, reverse. Saves to Music.
- Downloads
- 10+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 27
- 2026 · v1.0.3
Screenshots
About MP3Karo: Video to MP3 and More
MP3Karo converts videos already on your phone into MP3 files you can play, share, or use as a ringtone — fully offline, no account, no watermark.
VIDEO TO MP3
• Pick a local video (MP4, MKV, MOV, 3GP, and more)
• Optional trim before convert
• Bitrate choices: 64 / 128 / 192 / 256 / 320 kbps (default 128)
• Preview with play/pause before you convert
• Saved to Music → MP3Karo via MediaStore so other apps can find it
MORE TOOLS
• Video Cutter — trim a clip, save to Movies → MP3Karo
• MP3 Cutter — cut audio for ringtones or sharing
• Crop Video — presets 1:1, 9:16, 16:9, 4:3
• Reverse Video — reverse a clip (longer clips depend on free memory on your phone)
• My Files — history of exports on this device
OFFLINE & PRIVATE
• Media processing stays on your phone
• No login, no cloud sync, not a downloader
• Works with files already on the device only
• Hindi and English
IMPORTANT
• MP3Karo is not affiliated with YouTube, WhatsApp, Instagram, or other brands
• Uses FFmpeg (LGPL/GPL components) on-device for conversion
• Local files only — no URL download
VIDEO TO MP3
• Pick a local video (MP4, MKV, MOV, 3GP, and more)
• Optional trim before convert
• Bitrate choices: 64 / 128 / 192 / 256 / 320 kbps (default 128)
• Preview with play/pause before you convert
• Saved to Music → MP3Karo via MediaStore so other apps can find it
MORE TOOLS
• Video Cutter — trim a clip, save to Movies → MP3Karo
• MP3 Cutter — cut audio for ringtones or sharing
• Crop Video — presets 1:1, 9:16, 16:9, 4:3
• Reverse Video — reverse a clip (longer clips depend on free memory on your phone)
• My Files — history of exports on this device
OFFLINE & PRIVATE
• Media processing stays on your phone
• No login, no cloud sync, not a downloader
• Works with files already on the device only
• Hindi and English
IMPORTANT
• MP3Karo is not affiliated with YouTube, WhatsApp, Instagram, or other brands
• Uses FFmpeg (LGPL/GPL components) on-device for conversion
• Local files only — no URL download
What’s new
Version 1.0.3 · Updated August 27, 2026
What's new in MP3Karo 1.0.0 • Convert local video to MP3 offline — saves to Music • Video cut, MP3 cut, crop, and reverse tools • Play/pause preview before you convert • Hindi and English • Banner + optional rewarded ads (convert still works offline)