Automatic Stem Separation
MusGen automatically separates vocals from instrumentals using AI. No need to find an a cappella track — just upload the full song and let the AI handle it.
AI Voice Cloning & Covers
AI Voice Cloning — Create AI Song Covers with Any Voice Online Free
Upload any song, choose an AI voice model, and MusGen instantly replaces the vocals with the selected voice — no music production skills required. Create professional AI covers in seconds.
What MusGen AI Voice Cloning Can Do
AI Voice Conversion
Convert the isolated vocals to any AI voice model using RVC technology. Choose from built-in voices or use a custom-trained model. Pitch adjustment and formant control included.
Auto Mix & Export
MusGen automatically mixes the AI-converted vocals back with the instrumental stem and exports a polished, full-song WAV file — ready to share or distribute.
How to Create an AI Song Cover in 3 Steps
Step 1: Upload Your Song
Upload the original song as MP3, WAV, AAC, or M4A. MusGen accepts any commercially available track or your own original music.
Step 2: Choose an AI Voice Model
Browse built-in AI voice models or upload your own custom RVC voice model. Adjust pitch and formant settings to match the song's key.
Step 3: Generate & Download Your AI Cover
MusGen separates the vocals, converts them to the selected voice, mixes everything back together, and delivers a ready-to-download WAV file in minutes.
How Does MusGen AI Voice Cloning Work?
MusGen's AI voice cloning pipeline uses a multi-stage approach: first, a stem separator isolates the vocal track from the instrumental; next, an RVC (Retrieval-based Voice Conversion) model converts the vocal timbre to the target voice while preserving pitch accuracy and expressiveness; finally, the converted vocal is mixed back with the instrumental at optimal levels. The entire process runs in the cloud — no local GPU needed.
RVC-based voice conversion preserves the original melody and expression while completely transforming the vocal identity.
Who Uses MusGen AI Voice Cloning?
Music Creators & Fans
Create AI covers of your favorite songs in unique voices — reimagine pop hits, create karaoke-style covers, or experiment with different vocal styles on your own tracks.
Content Creators & Streamers
Generate unique AI cover content for TikTok, YouTube, and Twitch. Stand out with original voice-transformed covers that audiences can't hear anywhere else.
Music Producers & Songwriters
Use AI voice cloning to prototype songs with different vocal timbres before committing to a final vocalist. Test how your production sounds with different voice characters.
Why Choose MusGen for AI Voice Cloning?
No A Cappella Needed
Upload any full song — MusGen separates vocals automatically using the same AI that powers our Vocal Remover tool.
RVC-Powered Conversion
High-quality Retrieval-based Voice Conversion preserves pitch accuracy, vibrato, and expression across the full vocal range.
Custom Voice Models
Use built-in voices or upload your own custom-trained RVC voice model for completely personalized output.
Pitch & Formant Control
Adjust pitch shift and formant to fine-tune how the converted voice sits in the key of the original song.
Auto Mix & Master
The converted vocal is automatically mixed back with the instrumental at balanced levels — no manual audio editing required.
Free to Try
Start creating AI covers for free. Paid plans unlock longer songs, priority processing, and WAV downloads with full commercial rights.
Frequently Asked Questions About AI Voice Cloning
What is AI voice cloning and how is it different from a regular cover song?+
AI voice cloning uses machine learning to replicate the timbre and characteristics of a voice, then applies that voice to an existing vocal performance. A regular cover song is re-recorded by a human singer. With MusGen, the AI converts the vocal track of any uploaded song into the selected voice model — automatically, in minutes, with no re-recording required.
Do I need to upload an a cappella (vocals-only) track?+
No. MusGen uses the same AI stem separation technology as our Vocal Remover tool to automatically separate the vocals from the instrumental. Just upload the full song and the AI handles the rest.
Can I use my own voice model for AI cloning?+
Yes. MusGen supports custom RVC voice models. You can upload a pre-trained .pth model file to use your own voice or any other consented voice you have trained. Built-in voice models are also available for immediate use.
How accurate is the AI voice conversion?+
MusGen's RVC-based conversion preserves the pitch, timing, and melodic expression of the original vocal performance with high accuracy. The converted voice inherits the timbre and character of the target voice model. For best results, use high-quality source audio and a well-trained voice model.
Is it legal to create AI covers of copyrighted songs?+
Creating AI covers for personal listening and non-commercial use is generally low-risk. For public distribution or commercial use, you need to secure a mechanical license for the composition. Additionally, using someone else's voice likeness without consent can infringe right-of-publicity laws. Using your own voice model or a fully consented model is the safest approach.
What audio formats does MusGen accept for voice cloning?+
MusGen accepts MP3, WAV, AAC, and M4A source files. For the best conversion quality, upload audio in WAV or MP3 at 320 kbps or higher. The output is delivered as a high-quality WAV file.
Can I adjust the pitch of the AI cover?+
Yes. MusGen includes pitch shift and formant controls so you can adjust how the converted voice sits in the key of the original song. This is especially useful when the voice model's natural range doesn't perfectly match the source track's key.
How long does it take to generate an AI song cover?+
Most AI covers are generated within 2–5 minutes, depending on the length of the song and server load. The stem separation, voice conversion, and mixing all happen automatically in the cloud — no waiting for a local GPU.
Is MusGen AI Voice Cloning free to use?+
Yes, you can try AI voice cloning for free with a limited number of generations per day. Paid plans unlock unlimited generations, longer song support, priority processing, and WAV downloads with commercial usage rights.
Ready to Create Your First AI Cover?
Upload a song, choose a voice, and let MusGen AI transform the vocals in minutes — no music production experience needed.
Create AI Cover Free