Upload your audio, choose the epochs, name your model, and press Start Training. NiceVois handles the complete RVC workflow and returns a portable .pth, matching .index, and ZIP.
Already have a .pth? This page is about making one. To convert a vocal with a model you already own, use the RVC voice converter.
Active trainings
Selected job
Training details
Working
Model—
Training strength—
Elapsed time—
Stage 1 of 6Receiving audio
Epoch 0 of 2000%
Epoch progress comes directly from the running RVC trainer.
The audio you sent
PTH
Latest training checkpoint
An inference-ready early model is available while training continues.
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. 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. Stem separation, noise removal and reverb removal are free for everyone, with nothing to sign up for.
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 or three trainings, each with no limits. Subscribe to the monthly plan if you use the tools 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. Models trained on a paid run stay until you delete them; a model from the free run is kept for 7 days, and its expiry date is shown on the model itself.
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.
Persistent cloud storage
Your model library
Your voice models are files you own. Download them once and no platform can take them away.
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Paid model packages stay saved until you delete them.
Your .pth, .index, ZIP, and private listening preview remain available after closing the browser or restarting your computer. A model from the free training run is kept for 7 days and shows its expiry date; download it before then. Full-resolution source audio and temporary training files are removed after validation.
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NiceVois is a converter-style utility for people who want the finished RVC files without installing a local training stack or maintaining a notebook.
What you can upload
The current public workspace accepts WAV, MP3, FLAC, M4A, and OGG. Use one speaker, minimal room echo, little or no music, and no clipping. A clean recording matters more than the filename extension.
Training from a song rather than a dry recording? Take the music off first, and take the harmonies off with it — a model trained on stacked background vocals learns the stack, not the singer. The free lead and backing vocal splitter returns the lead on its own.
What happens after upload
The server receives the source audio and creates a private job for your browser.
The RVC pipeline slices and prepares the dataset, extracts pitch and voice features, and waits for cloud GPU capacity.
Training reports real completed epochs, then the service exports and validates the model.
The matching retrieval index is built and both artifacts are packaged into a ZIP.
After the server accepts the job, training continues even if you close the tab or shut down your computer.
Which download should you keep?
File
Purpose
Best use
.pth
Trained RVC model weights
Load the voice model into a compatible RVC interface.
.index
Retrieval index made from the training features
Use with the matching model when your interface supports feature retrieval.
Complete ZIP
The matching .pth and .index together
Archive or transfer the complete model safely.
Current public-beta limits
Your first training is free. Every job shows a fixed quote from audio length and epochs before cloud work begins, and may select up to 500 epochs. Purchased balance does not expire, finished downloads remain available for seven days, and new jobs may pause when cloud GPU capacity is full.
Turn your audio into a trained RVC model
Upload a supported voice recording, name the output, and follow the real training stages.
Upload a voice recording (WAV, MP3, FLAC, M4A, or OGG), name the model, choose the epochs, and press Start Training. NiceVois runs the complete RVC v2 training in the cloud and returns a downloadable .pth, its matching .index, and a ZIP with both. No GPU, Colab notebook, or installation is involved.
Is converting audio to PTH free?
Your first run is free with a free account. It covers up to 150 epochs and under 5 minutes of audio, and you download the finished model before paying anything. Longer audio and stronger training up to 500 epochs are included in the monthly subscription, with a fixed quote shown before the job starts.
How much audio does a good RVC model need?
Two to ten minutes of clean, single-speaker audio is the practical range. Recordings under one minute may not produce a reliable model, and background music or overlapping voices hurt quality more than shortness does.
How long does audio to PTH training take?
Most jobs finish in 10 to 40 minutes depending on audio length and epochs. A live estimate is shown while the job runs, and you can opt into an email when the model is ready.