How to change your voice in a recording
Quick answer: To change your voice in a recording, add your audio or video, pick a voice, press Play and fine-tune and download.
- Add your audio or video. Drop an MP3, WAV, M4A, MP4, MOV or WebM file, or press Record from mic.
- Pick a voice. Start with Popular, or open a group like Faceless & storytime or Gaming & sci-fi. The hint on each voice says which kind of video it's for.
- Press Play and fine-tune. Switch voices while it plays and move the pitch, tone and strength sliders until it sounds right.
- Download. Save as MP3 or WAV, or, for a video, as the same video with the new voice.
Which voices get attention on social media?
Faceless channels on TikTok and YouTube Shorts lean on Storytime narrator, Reddit story voice and Masked caller: a steady, slightly deeper voice keeps people watching to the end. Talking-head creators use Podcast warm or Clean & loud, which make a phone mic sound like a proper setup. Chipmunk, Cartoon and Sped-up voice carry memes and skits, Villain, Robot and Stadium announcer suit gaming clips, and Soft & airy or Ghost fit ASMR and horror. Pick one voice per series so people recognise it.
Why does the speed stay the same?
Old voice changers made you deeper by slowing the whole clip down. This one shifts only the pitch, so a 60-second clip stays 60 seconds and lines up with your video. Big shifts (past about ±8 semitones) start to sound artificial, which is great for monsters and chipmunks and less great for a natural voice.
Frequently asked questions
Is my voice uploaded?
No. The file is decoded and changed by your own browser. Nothing leaves your device.
Can I change the voice in a video?
Yes. Drop an MP4, MOV or WebM and choose "Video with the new voice". The picture is copied as-is and only the sound is replaced.
Is it free?
Yes. Listening and downloading are free, with no sign-up and no watermark.
How long can the file be?
Up to 15 minutes and 200 MB. Longer files take more memory, especially on phones.
Can I use it live on calls or streams?
Not here: this changes recordings. For a voice changer while recording your screen, use the Screen Recorder, which has the same voices.
Is it OK to use a changed voice?
For skits, privacy and fun, yes. Don't use it to impersonate a real person or to trick or threaten anyone.