# What is Voice Changer?

Voice Changer, previously known as Speech to Speech, allows you to convert one voice (source voice) into another (cloned voice) while preserving the tone and delivery of the original voice.

The possibilities are endless. It can be used to complement Text to Speech by fixing pronunciations or infusing that special performance you've been wanting. It can also be used to help extend the range of voice actors by giving them access to a wide selection of different voices and tones. We do offer an end-to-end solution for dubbing, but if you still want to dub in the traditional way, you can take advantage of voice changer to help get the right voice for your project.

The maximum length of audio that can be converted is 5 minutes. For current pricing, see [ElevenCreative](https://elevenlabs.io/pricing?price.section=speech_to_speech#pricing-table) and [ElevenAPI](https://elevenlabs.io/pricing/api).

For more information, please see our [guide.](/guides/elevencreative-playground-voice-changer)

## Related pages

- [Administration](./administration-index.md)
- [API reference](./api-reference-index.md)
- [Changelog](./changelog-index.md)
- [ElevenAgents](./elevenagents-index.md)
- [ElevenAPI](./elevenapi-index.md)
- [ElevenCreative](./elevencreative-index.md)
- [ElevenLabs Documentation Docs](../index.md)
- [General Troubleshooting FAQ](./troubleshooting-index.md)
- [General Website FAQ](./website-index.md)
- [Help Center](./help-center-2-index.md)

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