Audio Converter · MP3 Ringtone

Audio Converter is a completely free, ad-free, no-in-app-purchase local audio tool: convert video to MP3, change audio formats, extract audio, trim clips, and make ringtones — all processed locally on your iPhone or iPad. No cloud upload, no account, no surprise charges.

Why people switch to it:
• Truly free — no "free trial that auto-charges", no paywall; exporting and saving cost nothing
• No ads — no pop-ups interrupting every step
• Fully local — your files never leave your device, it works offline, and it's privacy-friendly

Features:
• Video to MP3 / audio extraction — pull the original audio from MP4, MOV, AVI, MKV and export MP3
• Format conversion — MP3, M4A, AAC, WAV, FLAC (Apple Lossless), Ogg (Opus), MP4
• Ringtone maker — trim a 30s clip, export .m4r, and follow the in-app guide to set it as your ringtone via GarageBand
• Trim audio — drag the start/end to keep exactly what you need
• Speed & volume — adjust 0.2x–2.0x, great for voice, classes, and interviews
• Real-time conversion progress
• Local Wi-Fi Transfer — send files from a browser on the same network, then process on device

Great for: turning videos or recordings into MP3, making a ringtone from a favorite song, organizing class and interview audio, and converting to lossless formats.

Simple, direct, and free — the everyday audio tasks done right.