Learn how to upload your own voice in Synthesia STUDIO.
Before you get started:
- This feature is available only on our corporate plan.
- To upgrade your plan, get in touch with our Customer Success team.
Learn how to:
Upload your voice
Click on "Upload your voice" to add your audio file.
- You can upload a maximum of 5 minutes of audio per slide. It is not possible to change the audio volume or playback speed.
- Supported formats: .mp3, .mp4, .flac, .wav.

Choose language
After you have added your language file, please select the language in which your audio was recorded.
Preview audio
Preview your audio before generating your video by clicking on Play audio.