Cepstral

Spec sheet

Product

Cepstral makes text-to-speech software that turns text into clear, natural-sounding speech.Read 12 Oct 2026 · cepstral.com

Platforms

The personal product page lists Windows, Mac, and Linux voices; the download page offers personal voice and telephony installers.Read 12 Oct 2026 · cepstral.com

Free plan

NoRead 20 Sep 2026 · cepstral.com

Trial

Customers can download and try fully functional voices before buying; unactivated voices play an activation reminder before synthesis.Read 12 Oct 2026 · cepstral.com

Integrations

Cepstral says its Windows voices are SAPI 5 compliant and can be used by applications that use SAPI 5 voices.Read 12 Oct 2026 · cepstral.com

Support

Cepstral provides product support information, tutorials, community forums, and a way to open a support ticket.Read 12 Oct 2026 · cepstral.com

Headquarters

Pittsburgh, Pennsylvania, USARead 28 Sep 2026 · cepstral.com

Company

Cepstral says it develops natural-sounding synthetic voices for handheld, desktop, and server applications.Read 12 Oct 2026 · cepstral.com

API access

YesRead 20 Sep 2026 · cepstral.com

Commercial use

YesRead 20 Sep 2026 · cepstral.com

Export formats

WAVRead 20 Sep 2026 · cepstral.com

Languages

Cepstral lists US English, Canadian French, Americas Spanish, UK English, German, and Italian voices.Read 12 Oct 2026 · cepstral.com

Mobile

Cepstral says VoiceForge converts text to audio on demand for iOS and Android, while on-device software is available for Windows CE.Read 12 Oct 2026 · cepstral.com

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.Read 12 Oct 2026 · cepstral.com

Personal use

Personal voices can read emails, documents, and other speech-enabled applications aloud.Read 12 Oct 2026 · cepstral.com

Refund policy

Cepstral states that all sales are final and offers no refunds, exchanges, or returns.Read 12 Oct 2026 · cepstral.com

Telephony

Cepstral Telephony 6 supports telephony applications and lists MRCP v1, MRCP v2, and VoiceXML compliance for integration.Read 12 Oct 2026 · cepstral.com

Telephony uses

Telephony software can deliver caller information in real time, automate calls, and speak menu prompts.Read 12 Oct 2026 · cepstral.com

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.Read 12 Oct 2026 · cepstral.com

Plans and prices

Every Cepstral plan and price →

Where Specifiction places it

• Text-to-Speech Software#61 of 2238.4
• Text-to-speech tools#102 of 2338.0