Voxbend: Voice Changer

Your voice, a new character, a finished video. Voxbend lets you record or import a clip, apply an effect, and check the result before sharing it. One purchase, with no subscription, ads or account. Processing stays on your iPhone or iPad.

FROM ORIGINAL TO FINISHED VIDEO
1. Record a take or choose audio or video from Photos or Files.
2. Pick a voice and compare the original and processed sound.
3. Build your MP4, watch it, then save or share it.

The video review screen switches between the original movie and the exported version. The original is untrimmed; the export follows your trim and speed settings. Dimensions, duration and size come from the actual output file. Optional export details preserve the recipe and file fingerprints. Audio-only sessions can become portrait waveform videos.

30 VOICE EFFECTS
Try Robot, Chipmunk, Monster, Announcer and more across Characters, Creatures, Places, Gadgets, and Speed & Reverse. Surprise me chooses a different effect. Shape pitch, speed, vocal color EQ, reverb, distortion, ring modulation and echo; trim, fade and reverse recordings. Save up to 40 custom voices and 12 variations per session, with 24-step undo/redo.

LIVE VOICE WITH HEADPHONES
Hear effects as you speak, switch voices and keep a take for later editing. Headphones are required to prevent feedback. Speed and reverse effects apply to recorded takes rather than live input. Voxbend does not change your voice inside phone calls or other apps.

PITCH AND SPEECH
Inspect the pitch trace, transpose a selected region, or tune detected notes toward a chosen key and scale with adjustable strength. Tuning works on recordings, not live input. Type up to 1,000 characters and use an available Apple system voice to create a take.

AUDIO, VIDEO AND SOUND PACKS
Deliver WAV at 16/24 bit or AAC at 44.1/48 kHz, or MP4 video. Audio measurements report sample peak and RMS, not LUFS or true peak. Render up to 12 variations into a ZIP sound pack with a recipe manifest. Back up and restore your library, originals, videos, edits and custom voices in one file.

QUICK ACCESS
Widgets and Control Center buttons open recording or Live voice. Use the Change Voice action in Shortcuts to process an audio file on your device.

YOUR ORIGINALS STAY INTACT
Record up to five minutes. Import audio up to five minutes and 150 MB, or video up to five minutes and 1 GB. Edits are stored separately from the original. Microphone access is requested for recording or Live voice, and Photos access only when you choose to save a video. You choose each sharing destination.

Included reference clips and demonstration videos are synthetic samples. Vocal color is tonal EQ, not formant shifting. The app interface and screenshots are in English.