AI Voice Swap
Change the Voice in Any Clip
Upload a video or an audio clip, pick the voice, and get the same clip back with the new voice and its music kept. The clip can be up to 2 minutes. From 1 credit · 2 credits/min with your voice · 6/min with a preset voice. A started minute of the clip is charged in full, and lip match is added only when you choose it.
Video in, video out: priced per minute
Three Ways to Pick the New Voice
Change the voice in a clip, or put the audio of another clip on it.
21 Preset Voices
Pick a named voice from the list. Nothing to record and no sample of anyone needed.
Your Own Voice
Use a voice you saved in My voices, or copy a voice from a clip: 10 to 30 seconds of speech and a tick that it is yours or the speaker agreed.
Words, Timing and Music Kept
Change the voice keeps the words and the timing and puts the clip’s music and background sound back under the new voice. Video in gives video out, audio in gives audio out.
Another Clip's Audio
Put everything from another clip on yours, or take just its voice or just its music. Add lip match when a video gets new audio.
Priced per Started Minute
From 1 credit · 2 credits/min with your voice · 6/min with a preset voice. A started minute of the clip is charged in full, and lip match is added only when you choose it. You see the exact price before you run.
Honest limits
Clips up to 2 minutes. Trim a longer clip first. Every voice in the clip becomes the one voice you pick, so it works best with one speaker. Speech only: no singing or AI covers, and no celebrity voices.
Three Steps to a New Voice
Upload, choose, download.
Upload a Clip
A video or an audio file of up to 2 minutes, from your device or your library.
Choose What to Swap
Change the voice (preset, saved or from a clip), or use another clip's audio. Lip match is an option when a video gets another clip's audio.
Run and Download
The price is shown first. When the run finishes you download the clip with its new voice.
AI Voice Swap FAQ
What does AI Voice Swap do?+
You upload a video or an audio clip of up to 2 minutes and choose either to change the voice, or to use another clip's audio. Changing the voice keeps the same words and timing in a new voice and keeps the music. Using another clip's audio puts everything from that clip, or just its voice or just its music, on yours.
How is Voice Swap different from the AI Voice Changer?+
The Voice Changer takes an audio recording and returns it in a preset voice. Voice Swap also takes video and gives video back, can use your own saved voice or a voice from a clip, can take the audio of another clip, and has an optional lip match.
How much does a voice swap cost?+
From 1 credit · 2 credits/min with your voice · 6/min with a preset voice. Prices are per started minute of your clip, and the exact price is shown before you run.
How long can my clip be?+
Clips up to 2 minutes. Trim a longer clip first. Every voice in the clip is changed to the one voice you pick, so Voice Swap works best on a clip with one speaker. For a conversation, run each speaker as a clip of their own.
Whose voice can I use?+
A preset voice, your own saved voice, or a voice from a clip that is yours or whose speaker said yes: the From a clip tab asks you to confirm that before it runs. Inflyu has no celebrity or public-figure voices, and the tool is not for passing yourself off as someone else.
Do I need an account, and is there a free try?+
Yes: a free account with a verified email, because running a job spends credits. A new account gets one Voice Swap paid from its starter credits, and after that Voice Swap runs on credits. Results made on a free account carry a small watermark.
Can it swap a singing voice?+
Voice Swap is built for speech. Inflyu does not offer singing voices or AI covers and does not promise that a sung vocal converts well, so use it on talking, narration and voice-overs.
Do I need a subscription?+
No. You can pay as you go: credit packs are one-time purchases and their credits never expire. If you would rather have a steady supply, the monthly Starter ($7.99), Creator ($19) and Pro ($49) plans refill your credits each month, and you can cancel anytime. Unused monthly credits do not roll over.
AI Video Swap →