AI Voice Changer for Audio Recordings

An audio voice changer uses speech-to-speech voice conversion to change the speaking voice in an existing recording. You supply recorded speech and select a target voice. Use text-to-speech when you want to create speech from a written script, or voice cloning when you want to create a reusable voice model.

Upload your audio file, preview the original and choose a target voice. Continue to the VisionStory voice changer with your selected recordings and voice. Sign in, review the credit cost and start conversion, then listen to each result before downloading.

Yes. MP3 and WAV recordings are supported, along with M4A, AAC, OGG and FLAC. You can also upload MP4 to use speech from a video. Each file must be no larger than 100 MB and no longer than five minutes.

Yes. Upload an MP4 video with an audio track and choose a target voice. VisionStory converts the recorded speech and returns an MP4 with the original video footage and the converted audio track. You can review the result before downloading.

Audio uploads, including MP3, WAV, M4A, AAC, OGG and FLAC, are exported as MP3 files. MP4 video uploads are exported as MP4 videos with the converted audio track. The output format is selected automatically from the input type.

Yes. Prepare up to 20 files, choose the recordings to include and select a target voice for the batch. Files are converted individually in VisionStory, so you can review and download each result.

Yes. Choose a female target voice for a male recording, or a male target voice for a female recording. Preview the available voices first and compare the converted audio with your original recording.

This tool changes the speaking voice of your recorded audio. Record the words in the language and delivery you want, then check pronunciation and expression in the result. Use a separate translation workflow when you need different words or another language.

This workflow changes the voice in uploaded recordings. It is not a live microphone effect for calls or games. An audio pitch shifter raises or lowers the same sound in semitones; use the separate Change Audio Pitch tool for that task.

You can listen to the examples and preview your uploaded recording on this page. Voice conversion runs in VisionStory and uses tool credits. Sign in and review the credit cost before starting a conversion.