RVC voice converter online: convert a vocal with your own .pth
Summary
If you already have an RVC .pth file, you can use it here without installing anything. Upload the model, drop in an isolated vocal, and NiceVois runs the conversion on a cloud GPU. You get two files back: the normal RVC result, and a Clean Consonants version that repairs the robotic sibilance and missing breaths RVC is known for.
Voice conversion
Convert a vocal or full song with your voice
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Five free conversion download minutes. Listening is free, only downloading uses minutes.
Convert a vocal or a full song with a saved NiceVois voice or your own RVC model. Every conversion includes the normal RVC output and a NiceVois Clean Consonants version for more natural sibilance and breaths.
Your free conversion time is usedA monthly plan adds more voice-conversion download minutes, or pay for one download from your training balance.Convert as much as you like - unlimited voice conversion, stem separation, noise removal and reverb removal, on one plan.
Voice modelChoose a saved voice or bring your own
.pth or model .zip
Your NiceVois voices
Voice model original audioOr drop your RVC model here
Your uploaded models
Trained voices live in your library further down and are counted separately, so removing one there does not free a slot here.
Only upload a model you own or have permission to use. By uploading, you agree to the Acceptable Use Policy.
Check this for a full song, or for a vocal with harmonies layered over it. We split the lead out, convert only the lead, and mix it back with the untouched music and harmonies. Leave it unchecked if your file is already a clean solo vocal.
Pitch shift
Converts ten seconds of your file at every pitch from −12 to +12, so you can hear which one suits this voice.
OutputConversion results
♫Your converted audio will appear here
Choose a voice and audio on the left, then press Convert.
Every pitch
NiceVois Clean Consonants Conversion
Voice models buzz on the sounds that carry no pitch: the s, f, sh, ch and t sounds, plus the breaths between lines. We put the original vocals back in those spots, so the singing changes voice and the consonants stay human.
Your first training is free - then pay only for the cloud training you use. Every account also includes five voice-conversion download minutes.
Your first training is free. After that, one subscription covers every tool on this page with nothing to meter - and every model you train is still a file you download and keep. Cancel any time; it stays yours.
Up to 500 epochs for every balance-funded training.
An exact quote first based on your audio and selected epochs.
Training balance
Pay only when you train
One balance for every NiceVois training — voice models and image models alike. Your balance never expires. For more voice-conversion downloads, choose a monthly plan below.
20% off your first balance purchase. Applied automatically at checkout.
Free to start
Your first training
$0with a free account
Create a free account and your first voice training is free. It also comes with five voice-conversion download minutes, and ten minutes each on the stem separator, noise remover and reverb remover.
Checking eligibility...Taster pack
$5 training balance
$4.99$4.99non-expiring
One-time, not a subscription. At current quotes, $5 covers up to 11 one-minute tests at 100 epochs, 4 five-minute runs at 180 epochs, or 2 ten-minute runs at 180 epochs. The exact cost and balance left are shown before training.
Starter pack
$10 training balance
$8.99$8.99non-expiring
Pay different amounts for short tests and longer, stronger training.
Best value
$27.50 training balance
$24.99$24.99includes $2.51 extra
Best for creators training several voices or comparing epoch settings.
Monthly conversion plans
More voice-conversion download minutes
Use the included free minutes first. Subscribe only when you need more conversion downloads; monthly plans also include renewable training credit.
Pricing
Pay once, or subscribe
Buy one training or three, with nothing to cancel. The monthly plan covers every tool if you use them often.
25% off your first month. Regular monthly price after that.
Train one voice
$5.00once
One training run, any length, up to the full epoch range. Five minutes of conversion downloads included. No subscription, nothing to cancel.
Train three voices
$10.00once
Three training runs, any length, up to the full epoch range. Fifteen minutes of conversion downloads included. No subscription, nothing to cancel.
Unlimited everything
Every tool, one price
$20.00$20.00per month
Then $20.00 per month.
Every tool, unlimited: voice training, voice conversion, stem separation and cleanup.
Starter
For occasional projects
$8.99$8.99per month
Then $8.99 per month.
$5 monthly training credit and 30 voice-conversion download minutes.
Creator
For regular cover makers
$14.99$14.99per month
Then $14.99 per month.
$10 monthly training credit and 90 voice-conversion download minutes.
Pro
For high-volume work
$24.99$24.99per month
Then $24.99 per month.
$20 monthly training credit and 240 voice-conversion download minutes.
Secure checkout by Lemon SqueezyCancel any time from your accountYour model files are yours to keep
Before you pay
Do I need an account to pay?
No. Pay with any email. Sign in with that same email on any device and everything you paid for is there.
What does unlimited actually mean?
No minutes to count on any tool, every output included, up to 500 epochs per training run. Fair use applies.
How do I cancel?
One click from your account, no email needed. You keep everything until the end of the month you paid for.
What if a training fails?
You are not charged for it. A failed or cancelled run releases what it reserved, and an upload that never arrives does not spend your free run.
Who sees my card?
Lemon Squeezy, the merchant of record. NiceVois never sees card details, and tax is handled at checkout.
Do I keep my voices if I leave?
Yes. Every model is a .pth, .index and ZIP you download, and they work anywhere RVC runs.
What happens to my audio?
It is processed for your job and never shared. Source audio is removed after validation; finished models stay until you delete them.
Can I hear it before I pay?
Yes. Your first training is free, and every finished model comes with a listening proof before you decide anything.
Wrong charge or an unused month? Email info@nicevois.com with the checkout email and date; it is reviewed with Lemon Squeezy and returned to the original payment method. Refund policy · Privacy
Secure checkout is being prepared.
New to this? Why AI vocals sound robotic explains what RVC actually loses, and why putting the original consonants back is the repair.
Bring your own model or pick a voice you trained on NiceVois. No GPU, no Python environment, and no local RVC install - the model file stays private to your account and is used only for your own conversions.
Convert once, compare normal and cleaned RVC vocals
1Choose your voice
Select a NiceVois-trained voice, or privately upload your own RVC .pth or complete model ZIP.
2Drop in a vocal
Upload the vocal, set the pitch shift if needed, and press Convert.
3Listen and download
Compare the normal RVC result with the NiceVois cleaned version, then take the one you prefer.
Two outputs from one conversion
Hear the consonants and sibilance change
Listen around the s, sh, f, and t sounds and the breath between phrases. Use headphones if you can.
“Guess that’s how it goes. Some things don’t work out. Used to chase your love, now I’m walking out.”
Normal output
RVC conversion
The direct result from the RVC model, unchanged.
NiceVois output
Clean Consonants conversion
The same converted voice with original consonants, sibilance, and breaths restored where RVC tends to sound robotic.
This vocal recording and the RVC voice model were provided and authorized by the NiceVois owner. Both files use the same source and conversion settings; only the NiceVois cleanup step differs.
Using a .pth file you already have
A .pth is the trained voice model itself - a PyTorch checkpoint holding the weights. It is not audio and cannot be played; it has to be loaded by something that runs RVC inference. That is what this page does, in the browser, so you do not need a local install to get value out of a model you already downloaded.
Upload the .pth on its own, or a complete model ZIP containing the .pth and its .index.
The matching .index is optional. It can help the converted voice track the original speaker more closely, so include it when you have it - see .pth versus .index for what each file does.
Models you upload are private to your account and used only for your conversions.
Convert only voices you own or have clear permission to use.
Upload the vocal, not the whole song
This converter expects an isolated vocal. Give it a finished mix and it will convert the instrumental along with the voice, which never sounds right. If what you want is to replace the singer in a complete song, use the whole-song route instead: it separates the song into instrumental, lead, and backing vocals, converts only the lead, and mixes the result back at the original balance.