Voice Changer
Transform your voice into any character in seconds
Log in to access more voices in Chinese, Japanese and other languages.
Voice Changer Features
Real-time voice transformation for creators, gamers, and studios
Real-Time Conversion
Convert your voice to any target in seconds with low latency
Studio-Quality Output
Preserve emotion, timing, and expression in the transformed audio
Lightning Fast
Most clips process in under 30 seconds end-to-end
Language Flexible
Works across English, Chinese, Japanese, and more
Secure by Default
Your audio stays private and is never shared
Rich Voice Library
Pick from curated characters or bring your own reference
Voice Changer Applications
See how creators turn voice changing into production-ready audio
Gaming & Streaming
Become any character on stream without voice actors. Add personality to Twitch, Discord, or recorded gameplay in one click.
Content Creation
Narrate shorts, podcasts, and tutorials in a custom voice without recording in a studio. Scale your output without changing your workflow.
Dubbing & Localization
Re-voice existing audio into a different character or language-friendly delivery. Keep the original performance, swap the voice.
Privacy & Anonymization
Share your story without exposing your identity. Perfect for interviews, whistleblower reporting, and anonymous podcasts.
Podcast Post-Production
Fix takes, replace a co-host, or add character voices in post without scheduling another session.
Character Performance
Give every character in your story a unique voice. Ideal for audio drama, tabletop campaigns, and animation.
Become any voice in seconds
Transform any recording into a new voice with Fish Audio's real-time voice changer
Frequently asked questions
Our voice changer uses neural audio models to convert the speaker in your recording into a different target voice while keeping the original timing, emotion, and pacing. Upload a clip, pick a target voice, and we generate a new audio file in seconds.
Yes. Signed-in users can upload a short reference clip on the voice cloning page to create a custom target voice and then use it with the voice changer.
The public demo accepts clips up to 30 seconds. For longer audio, sign in and use the full voice changer in the app.
No. We process your audio only to generate the output. Files are not shared, and demo clips are discarded shortly after processing.
Text-to-speech generates audio from a script. The voice changer keeps your original performance and only swaps the voice. If you want to go from text instead of audio, use text-to-speech.