Vocalize

C
C tier on AI Singing Voice GeneratorsScore 6.8 · #11 of 25
Android app
Not listed
Free plan
Yes
Paid plans from
$9.99/mo
Runs on
api, Web
vocalize.fm
The Vocalize homepage

Summary

Vocalize generates AI cover songs and text-to-speech audio using community-uploaded voices or voices users create. A short audio sample can train a text-to-speech voice, while a voice-to-voice RVC model supports singing and voice swapping. Its searchable library offers user-uploaded AI voice models, and users can upload RVC .pth and .index files. Vocalize says text-to-speech takes a few seconds and AI covers take 10 to 60 seconds; free accounts may wait in a shared queue during busy periods. New signups receive 3 credits without providing a credit card, and a free trial is offered. The REST API supports speech generation, streaming, instant cloning from a 10–30 second clip, direction tags, and 80+ languages. An OpenAI-compatible endpoint can be used with existing /v1/audio/speech integrations by changing the base URL. The API plan charges $0.048 per minute of generated audio plus $0.003 per request, prepaid with no subscription. Converter is listed at 9.99 USD per month; the page also displays $12.99, and paid access is described as starting at $12.99/mo. Commercial use requires Vocalize's approval.

Who it is for

Vocalize suits people creating synthetic speech, cover songs, or voice-swapping audio, as well as developers integrating speech generation through an API. Commercial users should note that use requires the maker's approval.

What is good

  • Supports text-to-speech and AI cover generation.
  • Can train voices from short audio samples.
  • API supports 80+ languages and streaming.
  • New signups receive 3 credits without a card.
  • Offers an OpenAI-compatible API endpoint.

What to know first

  • Free accounts may wait in a shared queue.
  • Commercial use requires Vocalize's approval.
  • API usage has per-minute and per-request charges.
  • Converter pricing is displayed inconsistently.

Verdict

Vocalize combines voice creation, a searchable model library, cover generation, and a developer API. Free access includes 3 signup credits, while API use and Converter subscriptions have separate pricing; commercial use needs approval.

Vocalize plans and pricing

All plans
Vocalize API Free $0.048 per minute of generated audio plus $0.003 per request; prepaid, no subscription Thousands of voices · Private voice clones · 80+ languages · Streaming · OpenAI-compatible endpoint docs.vocalize.fm · 8 Oct 2026
Converter $9.99/mo Monthly subscription; the page also displays $12.99 Unlimited generations · Skip queue · Full AI voice library · Unlimited model uploads · Concurrent generations · Advanced conversion settings · High output quality · 24/7 support live chat vocalize.fm · 8 Oct 2026

Compared on AI singing voice generators

Free plan
Novocalize.fm
Paid from
$12.99/movocalize.fm
Voice cloning
Yesvocalize.fm
Vocal input
Yesvocalize.fm
Commercial use
restrictedvocalize.fm

Facts

Product
Vocalize generates AI cover songs and text-to-speech from community-uploaded voices or a voice the user clones.vocalize.fm · 8 Oct 2026
Voice creation
Users can train a text-to-speech voice from a short audio sample or train a voice-to-voice RVC model for singing and voice swapping.vocalize.fm · 8 Oct 2026
Voice library
The site offers a searchable library of user-uploaded AI voice models and lets users upload RVC .pth and .index files.vocalize.fm · 8 Oct 2026
Generation speed
Text-to-speech takes a few seconds and AI covers take 10 to 60 seconds; free accounts may wait in a shared queue at busy times.vocalize.fm · 8 Oct 2026
Free access
New signups receive 3 credits to try the service without entering a credit card.vocalize.fm · 8 Oct 2026
API
The REST API supports speech generation, streaming, instant cloning from a 10–30 second clip, direction tags, and 80+ languages.docs.vocalize.fm · 8 Oct 2026
API integration
The API provides an OpenAI-compatible endpoint for switching existing /v1/audio/speech integrations by changing the base URL.docs.vocalize.fm · 8 Oct 2026
Payments
The site says it uses Stripe and does not store credit card data on its servers.vocalize.fm · 8 Oct 2026
Privacy and security
The privacy policy says Vocalize uses technical and organizational security measures and that its servers are located in the United States.vocalize.fm · 8 Oct 2026
Support
Vocalize lists 24/7 support live chat for Converter subscribers and says it replies to email or chat inquiries within 24 hours.vocalize.fm · 8 Oct 2026
Use limits
The terms state that the service is for domestic and private use unless Vocalize specifically endorses or approves commercial use.vocalize.fm · 8 Oct 2026
Operator and location
The terms identify the operator as Guava LLC, doing business as Vocalize, with a registered office in Sheridan, Wyoming, United States.vocalize.fm · 8 Oct 2026

Company

Headquarters
Sheridan, Wyoming, United Statesvocalize.fm · 28 Sept 2026

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