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★★★★★
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New in 2.1 Bring your own voices. Import an RVC voice model (a .pth file, with an optional .index file) from Files and use it like any other character to change the voice of a recording, a video or a whole song. It needs a device with an A14 chip or newer (iPhone 12 and later), and it takes longer than the built-in characters. Tap ? on the import page to see what works. Longer sounds. Change the voice of a recording or an imported sound of up to 20 minutes. A song can be up to 10 minutes. Fewer dead ends. A failed model download keeps its sheet with Try again. After three failed voice swaps in a row, the page offers Contact Support. If you close the app halfway through the welcome screens, it reopens where you left off. A shared video is named after your creation, and results no longer end with two seconds of silence. Everything still runs on your device and nothing is uploaded.
Clone your own voice, sing with an AI character, or try effects like robot, alien, monster, and chipmunk voices. Works offline once its models are downloaded — every voice runs on your iPhone, and your audio and video are never uploaded. Powered by on-device RVC (Retrieval-based Voice Conversion) — the same kind of AI voice conversion people run on desktop, here running entirely on your iPhone. WHAT YOU CAN DO • CLONE YOUR OWN VOICE Record a short reference sample — yours, or anyone who's given you permission — and generate a personal voice in seconds. No training, no cloud, no waiting. Use your cloned voice on recordings or turn typed messages into speech. • REALISTIC AI CHARACTER VOICES Go beyond pitch and effects with neural voice conversion that truly sounds like someone else. Choose from Deep Giant, Sweet Girl, Soft Lady, Narrator, Young Man, and Mature Woman. • SING IN A DIFFERENT VOICE Record or import a singing clip, then convert it into an AI character's voice or your own cloned voice. No auto-tune — a real voice transformation, powered by the same on-device neural conversion. • RECORD AND TRANSFORM Tap record, speak, then pick any voice — your own clone, an AI character, or a classic effect. Switch between presets instantly to hear how each one sounds before saving or exporting. • TYPE INSTEAD OF RECORD Don't want to use your own voice? Type or paste text, choose from 14 natural neural voices across 7 languages, and apply any voice on top. Perfect for character voiceovers and quick voice messages. • 16 CLASSIC VOICE EFFECTS Robot, Alien, Monster, Chipmunk, Helium, Deep Voice, Cave Echo, Telephone, Underwater, Drunk, Ghost, Baby, Old Man, Female, Male, and Original. Each effect is a tuned combination of pitch, formant, distortion, reverb, delay, and EQ. • EXPORT AND SHARE Save audio files to your Library, export them, or send via Messages, Mail, AirDrop, or any sharing app. No watermarks. Recordings can be up to 5 minutes long. • AVAILABLE IN 13 LANGUAGES VocalShift speaks English, German, French, Korean, Japanese, Spanish, Chinese, Portuguese, Italian, Russian, Malay, Hindi, and Arabic. PRIVACY FIRST VocalShift processes your voice on your device. No accounts, no advertising, no cloud uploads. Your audio, video, text and voice clones never leave your iPhone unless you choose to share them. Anonymous usage statistics and crash reports help us improve the app; they contain none of your content and can be turned off in Settings. Some plans include a free trial for eligible new subscribers. A one-time Lifetime purchase is also available. Cancel anytime. Terms of Use: https://taxlite.net/vocal_shift/terms.html Privacy Policy: https://taxlite.net/vocal_shift/privacy.html