CoeFont is an AI voice platform from Japan offering text-to-speech with over 10,000 AI voices, real-time voice changing, custom AI voice creation, and the CoeFont Interpreter for multilingual business meetings.
About
CoeFont is an AI voice platform built around the idea of getting the voice you want in about one second. It addresses two common problems: producing natural-sounding speech from text without hiring voice talent, and communicating across languages in real time without a human interpreter. The platform is operated by CoeFont Co., Ltd., a company based in Japan.
CoeFont offers three main services. CoeFont TTS converts written text into speech using a library of more than 10,000 AI voices, including voices of professional voice actors. CoeFont Voice Changer alters a user's voice in real time for streaming, calls, and media production. CoeFont Interpreter translates spoken language live, with roughly a one-second delay between speech and its interpretation, and can deliver that interpretation in the user's own AI-created voice. Individuals, small teams, and large organizations can all use the platform, with plans ranging from a free tier to enterprise contracts.
Key Features
Pricing & Fees
- Pricing: A Free plan (non-commercial) includes 20 minutes per month of CoeFont Interpreter, 800 characters of text-to-speech, and one project. Standard is $20.00/month with 5 interpreter hours and 80,000 TTS characters. Plus is $350.00/month (tax included) with 8 interpreter hours, 1,000,000 TTS characters, TTS API access, and up to 5 users. Enterprise is quoted by contacting sales.
- Enterprise security: The company holds ISMS (ISO/IEC 27001) and SOC 2 Type 2 certifications and states GDPR compliance.
- Data protection: Enterprise customer data is excluded from AI training by default.
- Languages for interpretation: The mobile app supports English, Japanese, Spanish, French, and Chinese at launch, with Korean, German, Russian, Vietnamese, Thai, Indonesian, and Portuguese also listed.
- Accessibility program: CoeFont provides free services to people at risk of losing their voices due to conditions such as vocal cord removal surgery or ALS, so they can keep using their own AI voice.
Who It's For
CoeFont is aimed at international business teams that hold multilingual meetings, whether face-to-face, online, or at conferences, and at customer support teams answering inquiries in foreign languages. It also serves individual creators and small organizations that need text-to-speech narration, voice-over work, or real-time voice effects for streaming and video production. Organizations with specialized terminology, such as legal and technical firms, benefit from the custom dictionary feature, while larger companies can use SSO, unlimited users, and the Teams plugin on the Enterprise plan.
FAQ
What is CoeFont?CoeFont is an AI voice platform offering text-to-speech with over 10,000 AI voices, a real-time voice changer, custom AI voice creation, and CoeFont Interpreter for real-time multilingual voice translation.
Is there a free plan?Yes, the Free plan is intended for non-commercial use and includes 20 minutes of CoeFont Interpreter per month, 800 characters of text-to-speech generation, and custom AI voice creation from web recording.
Which meeting apps does CoeFont Interpreter work with?It is compatible with tools such as Zoom, Microsoft Teams, Google Meet, Webex, and Discord, and an Enterprise plan adds a Microsoft Teams plugin.
How fast is the interpretation?CoeFont states the delay between speech and its interpretation is about one second, which the company describes as comparable to a human interpreter.
Does CoeFont use customer data to train its AI?By default, data from enterprise clients is excluded from CoeFont's AI training, and the company holds ISO/IEC 27001 and SOC 2 Type 2 certifications with stated GDPR compliance.
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