ToneScoop

ToneScoop is a privacy-first audio toolkit that runs 100% on your phone. Convert any video to MP3 (or 7 formats: MP3, M4A, WAV, FLAC, OGG, AAC, OPUS), separate vocals and karaoke tracks with on-device AI (Spleeter model — no server involved), make iPhone ringtones (m4r), cut and merge audio with waveform precision, and clean up sound with noise reduction and a 10-band EQ.

Everything is processed locally: no upload, no queue, no account, works offline. Your files never leave your device — private by design.

Extra tools: voice changer with 8 presets, reusable effect chains saved as workflows, and batch conversion to process multiple files at once.

Free to download with daily conversion allowance (ads supported). Upgrade once with a one-time purchase to unlock unlimited conversions and remove ads — no forced subscription.

Available on the App Store: https://apps.apple.com/app/id6803755681