Vocalize

Vocalize

Vocalize is an AI voice generator for creating AI song covers and text-to-speech using thousands of community-uploaded voice models, with a free trial and monthly plans.

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ai-voice-generatorai-song-covertext-to-speechai-voice-cloningfreemium
Last Updated Oct 22, 2026
Vocalize screenshot

About

Vocalize is an online AI voice generator that lets people create AI song covers and text-to-speech audio using a large library of community-uploaded voice models. It addresses a common creative bottleneck: producing vocals or character voices normally requires hiring a singer or voice actor, whereas Vocalize converts existing audio or typed text into speech and singing using a chosen AI voice.

The platform works by letting users pick a voice from a library advertised at more than 50,000 community-contributed models, or clone their own voice from a short 10–30 second recording for text-to-speech. For song covers, the service separates, converts, and remixes the vocal track second by second, typically finishing a cover in 10 to 60 seconds. Text-to-speech output is ready within seconds. Vocalize is operated by Guava LLC and offers a developer API alongside its web app. As of the site's own counters, users have created more than 3.6 million AI covers.

Key Features

AI song covers: Converts the vocal of any song into a selected AI voice, processing every second of audio to separate, convert, and remix the vocal, with typical generation times of 10 to 60 seconds.
Text-to-speech: Turns typed text into spoken audio with a chosen AI voice, produced within a few seconds.
Large community voice library: Offers access to 50,000+ user-uploaded AI voice models, including trending RVC v2 voices uploaded by community members.
Voice cloning: Users can upload a 10–30 second recording to create a text-to-speech clone of their own voice, and any member can upload voice models to the library.
Developer API: A REST text-to-speech API with streaming, instant voice cloning, and inline direction tags, priced at $0.048 per minute of audio plus $0.003 per request on a prepaid basis, with an OpenAPI specification and dashboard for keys, usage, and billing.
Multilingual site: The interface is available in more than 15 languages, including English, Spanish, Portuguese, French, German, Japanese, Korean, and Chinese.
Affiliate program: Pays a 20% lifetime recurring commission on monthly payments from customers referred through an affiliate link.

Pricing & Fees

  • Pricing: The Converter subscription is listed at $9.99 USD per month (discounted from $12.99) and includes unlimited generations, priority queue access, the full voice library, unlimited model uploads, parallel generations, advanced settings, high output quality, and 24/7 live chat support. The developer API is billed at $0.048 per minute plus $0.003 per request, prepaid.
  • Free trial: New accounts receive 3 credits with no credit card required.
  • Payments: Subscriptions are processed through Stripe; no credit card data is stored on Vocalize's servers. Refunds are available subject to the published refund policy.
  • Cancellation: The subscription is monthly and can be cancelled at any time from the account's billing settings.

Who It's For

Vocalize suits music producers and DJs who want quick demo vocals without hiring singers, game developers and voice actors creating character lines, and hobbyists making fan covers or novelty audio with recognizable voices. Content creators producing voiceovers or narration from text will find the text-to-speech and cloning features useful. Developers can integrate voice generation into their own applications through the REST API, making the platform relevant to both casual creators and technical teams.

FAQ

What is Vocalize?Vocalize is an AI voice generator for making AI cover songs and text-to-speech, drawing on thousands of community-uploaded voice models; users can also clone their own voice to sing songs or read text aloud.

Is Vocalize free to try?Yes, new accounts get 3 free credits without entering a credit card; paid Converter plans start at $9.99 USD per month with unlimited generations.

How long do generations take?Text-to-speech finishes in a few seconds, while an AI cover takes 10 to 60 seconds depending on song length; free accounts may wait in a shared queue during busy periods, which subscribers skip.

Does Vocalize offer an API?Yes, Vocalize provides a REST text-to-speech API with streaming, instant voice cloning, and inline direction tags, documented at docs.vocalize.fm and billed at $0.048 per minute of audio plus $0.003 per request, prepaid.

Is payment information safe?Vocalize processes payments through Stripe and does not store credit card data on its own servers; refunds are handled according to its published refund policy.