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Tonvio

tonvio.net

From $45/mo WebAPI
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Spec score 8.1 #89 of 233 in Text-to-speech tools

Spec sheet

Product
Tonvio is an AI text-to-speech service that turns submitted text into speech and provides a ready MP3.Read 11 Oct 2026 · tonvio.net
Platforms
web,apiRead 20 Sep 2026 · tonvio.net
Free plan
NoRead 20 Sep 2026 · tonvio.net
API
Tonvio offers an HTTP text-to-speech API with API keys, asynchronous jobs, voice cloning permissions and webhooks.Read 11 Oct 2026 · tonvio.net
Privacy
The privacy policy says submitted texts and generated audio are not used to train AI models and are not shared or published.Read 11 Oct 2026 · tonvio.net
Support
Tonvio offers live chat and says it replies to email within one business day.Read 11 Oct 2026 · tonvio.net
API access
YesRead 20 Sep 2026 · tonvio.net
Audiobooks
The service supports long-form narration and lets users queue chapters and download finished MP3s.Read 11 Oct 2026 · tonvio.net
Batch generation
Batch generation groups 5–20 texts depending on plan, with independent voice and settings for each text.Read 11 Oct 2026 · tonvio.net
Character voiceover
Tonvio detects character lines and narrator text so users can assign separate voices and regenerate a character separately.Read 11 Oct 2026 · tonvio.net
Commercial use
YesRead 20 Sep 2026 · tonvio.net
Export formats
MP3Read 20 Sep 2026 · tonvio.net
Free access
Every new account gets a one-time 10,000-character welcome bonus with no card or subscription required.Read 11 Oct 2026 · tonvio.net
Input limits
A generation supports up to 200,000 characters depending on the plan; the pricing page lists 75,000 for Unlimited and 200,000 for Unlimited ×2.Read 11 Oct 2026 · tonvio.net
Maximum input
100000Read 20 Sep 2026 · tonvio.net
Payments
Tonvio accepts cryptocurrency only, with payments processed through NOWPayments; listed prices are in USD.Read 11 Oct 2026 · tonvio.net
Translation
The maker says one text can be translated and voiced in up to three target languages, with a separate MP3 for each and the original track retained.Read 11 Oct 2026 · tonvio.net
Use rights
The terms allow generated audio to be used in projects including commercial ones, without extra royalties to Tonvio.Read 11 Oct 2026 · tonvio.net
Voice cloning
Users can create a private voice clone from a sample, and the maker says cloning is allowed only for their own voice or with written consent.Read 11 Oct 2026 · tonvio.net
Voices
The maker describes a catalog of more than 20,000 voices with live previews and filters.Read 11 Oct 2026 · tonvio.net

Plans and prices

Unlimited $45 a month $45/ mo; prepaid for 30 days, no automatic renewal Unlimited characters · up to 75k per text · 3 active slots + queue of 50 · 90-day file storage · 1 voice clone Read 11 Oct 2026 · tonvio.net
Unlimited ×2 $80 a month $80/ mo; prepaid for 30 days, no automatic renewal Unlimited characters · up to 200k per text · 3 active slots + queue of 50 · 90-day file storage · 3 voice clones · priority in shared pool Read 11 Oct 2026 · tonvio.net
100k characters $1.50, paid once One-time pack; credits never expire 100k characters · regular voiceover only; character dubbing and translation require an active subscription Read 11 Oct 2026 · tonvio.net
1M characters $6, paid once One-time pack; credits never expire 1M characters · regular voiceover only; character dubbing and translation require an active subscription Read 11 Oct 2026 · tonvio.net
3M characters $13, paid once One-time pack; credits never expire 3M characters · regular voiceover only; character dubbing and translation require an active subscription Read 11 Oct 2026 · tonvio.net
5M characters $18, paid once One-time pack; credits never expire 5M characters · regular voiceover only; character dubbing and translation require an active subscription Read 11 Oct 2026 · tonvio.net
10M characters $28, paid once One-time pack; credits never expire 10M characters · regular voiceover only; character dubbing and translation require an active subscription Read 11 Oct 2026 · tonvio.net
15M characters $35, paid once One-time pack; credits never expire 15M characters · regular voiceover only; character dubbing and translation require an active subscription Read 11 Oct 2026 · tonvio.net

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