AI Voice Changer
AI voice changer turns your recording into a different voice while keeping the words. Add a target reference, review the credit cost, and download audio.
AI voice changer transforms a source recording into speech with a different voice while keeping the spoken words. Upload or record a short source, then add a target voice reference to guide the sound. This is useful when preparing a narration you have already performed: your source supplies the words and delivery, and the target reference supplies a voice direction. Audio Converter Online prepares canonical WAV audio in your browser before uploading it for AI processing. Sign in, confirm permission to use the voices, review the measured duration and displayed cost, and start the request. Listen to the complete output before using it in a project.
AI voice changer inputs and recording tips
Choose a source between 1 second and 3 minutes long. A clear recording in a quiet room gives the voice changer more useful speech to work with. Keep background music, echoes and sudden noises out of the source where possible. A target reference is strongly recommended: use 5–30 seconds of clear speech from a voice you own or have permission to use. If you omit the target reference, the voice changer uses its default voice. Record a short sample on this page or upload an existing recording from your device. The browser converts supported recordings to mono PCM WAV, so the server can measure duration from the actual audio bytes.
Voice changer pricing and limits
The voice changer costs 20 credits per started minute of source audio. A 31-second source costs 20 credits; a 61-second source costs 40 credits. The maximum source length is 180 seconds, costing 60 credits at the standard rate. The reference duration does not add to the source minutes used for this price. Check the cost line after the file has finished preparation. If your balance is too low, open pricing and purchase sufficient credits before trying again. Daily service capacity also applies, so a valid request can be unavailable even when your account has enough credits.
Review the changed voice
The voice changer aims to keep the same spoken words, but generated audio can alter pronunciation, pacing or emphasis. Compare the output with the source, especially names, numbers and endings. A voice reference guides the sound rather than guaranteeing an exact match. Download a WAV copy for editing, or make an MP3 listening copy using the result controls. Keep your source separately so you can repeat the request with a clearer recording if needed. Submitted audio is processed by an AI service; this generation is separate from local format conversion. Only voices you own or have permission to use belong in this workflow.
AI Voice Changer: four steps
Prepare the source
Upload or record 1–180 seconds of speech. Wait for preparation so the duration and cost can be measured.
Add a target reference
Record or upload 5–30 seconds of clear permitted speech to guide the target voice.
Confirm and run
Confirm voice permission, sign in, check the credit cost and start the voice changer.
Listen and download
Compare the changed voice with your source, then download WAV or MP3.
Responsible voice use
Use only voices you own or have permission to use. There is no free AI plan. Failed jobs return the site credits charged for that job. Save completed audio promptly because output links are temporary.
AI Voice Changer FAQ
Does the voice changer rewrite the words?
The voice changer is intended to keep the source words while changing how the voice sounds. It does not provide a text editor or a translation step. Check the result against the original recording before publication.
Is a target reference required?
A target reference is optional, but recommended for guiding the output voice. Use 5–30 seconds of permitted speech. Without it, generation uses a default voice.
Do I need an account?
Yes. Sign in and use sufficient paid credits to start a generation. There is no free AI plan. You can prepare your input before signing in, and the tool shows the cost before you run it. A failed generation returns the site credits charged for that job automatically.
Can I download the result?
Yes. Listen in the result player and download WAV for editing or use the MP3 button for a compact listening copy. Format conversion happens in your browser when needed. Save your download promptly: generated output is temporary, and an older audio link may stop working.
Which voices may I use?
Use only voices you own or have permission to use. Obtain the speaker’s permission before uploading a recording. Do not misrepresent generated speech as an authentic recording of someone else. Listen carefully before sharing, and tell listeners when synthetic audio could otherwise be misleading.