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Freedom251 › Text-to-Speech Software

Cepstral

by Cepstral

Free trial APILinuxMacWindows

Visit Cepstral Alternatives Pricing

Cepstral's own site

Plans

PlanBilled and limitsPrice
Telephony software and concurrency licensesPurchase through the store; price not shown on the opened pageOn request

As cepstral.com lists them, read 12 Oct 2026. The maker's own page has the final word.

Facts from Cepstral's own pages

API access
Yes · cepstral.com, 20 Sept 2026
Commercial use
Yes · cepstral.com, 20 Sept 2026
Company
Cepstral says it develops natural-sounding synthetic voices for handheld, desktop, and server applications. · cepstral.com, 12 Oct 2026
Export formats
WAV · cepstral.com, 20 Sept 2026
Free plan
No · cepstral.com, 20 Sept 2026
Headquarters
Pittsburgh, Pennsylvania, USA · cepstral.com, 28 Sept 2026
Integrations
Cepstral says its Windows voices are SAPI 5 compliant and can be used by applications that use SAPI 5 voices. · cepstral.com, 12 Oct 2026
Languages
Cepstral lists US English, Canadian French, Americas Spanish, UK English, German, and Italian voices. · cepstral.com, 12 Oct 2026
Mobile
Cepstral says VoiceForge converts text to audio on demand for iOS and Android, while on-device software is available for Windows CE. · cepstral.com, 12 Oct 2026
Personal license
Personal voices are licensed for personal use, and their generated audio cannot be shared or used in videos, presentations, or webpages without an audio distribution license. · cepstral.com, 12 Oct 2026
Personal use
Personal voices can read emails, documents, and other speech-enabled applications aloud. · cepstral.com, 12 Oct 2026
Platforms
The personal product page lists Windows, Mac, and Linux voices; the download page offers personal voice and telephony installers. · cepstral.com, 12 Oct 2026
Product
Cepstral makes text-to-speech software that turns text into clear, natural-sounding speech. · cepstral.com, 12 Oct 2026
Refund policy
Cepstral states that all sales are final and offers no refunds, exchanges, or returns. · cepstral.com, 12 Oct 2026
Support
Cepstral provides product support information, tutorials, community forums, and a way to open a support ticket. · cepstral.com, 12 Oct 2026
Telephony
Cepstral Telephony 6 supports telephony applications and lists MRCP v1, MRCP v2, and VoiceXML compliance for integration. · cepstral.com, 12 Oct 2026
Telephony uses
Telephony software can deliver caller information in real time, automate calls, and speak menu prompts. · cepstral.com, 12 Oct 2026
Trial
Customers can download and try fully functional voices before buying; unactivated voices play an activation reminder before synthesis. · cepstral.com, 12 Oct 2026
Voice customization
Cepstral voices support pronunciation edits and speech controls such as rate, pitch, and volume through SSML, Windows SAPI, or Apple Embedded Speech Commands. · cepstral.com, 12 Oct 2026

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