TTS on Demand is a cloud, software as a service TTS online tool.
It is a powerful tool to convert text to speech.
Please note that separate commercial audio distribution licensing is required for commercial usage.
Please contact us for commercial licensing at firstname.lastname@example.org.
NeoSpeech™ TTS On-Demand is an online tool to convert text to speech. Enter any text you wish to convert into speech, then download the speech audio files in seconds!
Pay for What You Need
With our pay-per-use model, simply sign up and receive 10 credits for free, out-of-the-box to use and purchase more credits when needed. Unused credits will not expire, which allows you to return to On Demand at a later time.
Multilingual Voice Family
Make your application appeal to a global audience. NeoSpeech has you covered with 40+ voices in 11 languages: English (US and UK), Spanish, Canadian French, Brazilian Portuguese, Korean, Japanese, Mandarin, Cantonese, Taiwanese, and Thai. And if you can’t find one that you like, don’t worry—we have more coming.
Sampling Rates Support
Listen to your audio in 2 different sampling rates and determine which works best for your application. IVR and Announcement systems are best suited at 8 kHz while the 16 kHz format is optimized for any other multimedia usage.
Solutions for Everyone
Generate and save content on the cloud—whenever, wherever. Come back and download your files within 7 days and add it on your website, blog, podcast, audiobook, and more.
Create, adjust and replicate audio content easily for all your educational needs—quiz questions, training courses, language lessons, and more.
Give your customers the quickest answers to their questions. Personalize voice prompts for your business’s outbound and inbound messages.
Julie (U.S. English female, 8KHz and 16KHz)
Kate (U.S. English female, 8KHz and 16KHz)
Paul(U.S. English male, 8KHz and 16KHz)
Bridget (U.K. English female, 8KHz and 16KHz)
Violeta (Spanish female, 8KHz and 16KHz)
(Additional voices can be added by contacting NeoSpeech)
How to get started
Buy credits for the amount of words to be converted. (see pricing)
Enter text or copy-and-paste text into the Editor.
Preview the speech audio.
Download the speech audio file.
Web Service is a SOAP and REST capable hosted Text-To-Speech (TTS) solution that allows web developers to build speech-enabled websites and applications. Please note that separate commercial audio distribution licensing is required for commercial usage. Please contact us for commercial licensing at email@example.com.
What It Is
NeoSpeech Web Service is a cloud-based text-to-speech solution for developers to create and host their applications. Whether you are running applications that interacts with callers via pre-recorded voice prompts or you’re streaming audio news articles (Note: possible new feature in revamp) to millions of users, the TTS cloud provides rapid access to flexible and low cost IT resources.
Economical Solution for Developers
Unleash your creativity and the build the best experience for your customers without worrying about the cost of storage and wasting time on hardware maintenance. An asynchronous architecture allows NeoSpeech Web Service to efficiently juggle traffic spikes during peak hours without compromising on your performance and response times.
Multilingual Voice Family
Make your application appeal to a global audience. NeoSpeech has you covered with 40+ voices in 11 languages: English (US and UK), Spanish, Canadian French, Brazilian Portuguese, Korean, Japanese, Mandarin, Cantonese, Taiwanese, and Thai. And if you can't find one that you like, don't worry—we have more coming.
Personalize Your Language With a Customizable Dictionary
NeoSpeech’s voices come equipped with the CMU (Carnegie Mellon University) Pronouncing Dictionary filled with over a million pronunciations, but you don’t have to stop there. Capture regional dialects and enrich the lexicon with new words using the industry-standard SSML (Speech Synthesis Markup Language). Fine tune pronunciations and clarify abbreviations. Iron out the minute details in people’s names and street’s intersections. Expand the language to suit your industry.
REST and SOAP-based APIs
Versatile and developer friendly, NeoSpeech Web Service supports both REST and SOAP-based APIs.
Create content freely without worrying about security breaches. NeoSpeech Web Service uses industry-standard SSL encryption to protect you and your customers’ audio transmission from unauthorized usage.
Multiple Audio Formats and Sampling Rates
Listen to your audio in 2 different sampling rates and determine which works best for your application.
For IVR systems and emergency notifications, 8 kHz is the best bet. While 16 kHz works for all other
applications. For customers using a Windows operating system, we can customize your engine to have a
higher sampling rate; 22 kHz for high quality voice applications or 44kHz for the best quality voice
applications without a footprint size limit. You can export your sound files in one of the following 9 formats:
16-bit linear PCM
8-bit A-law PCM
8-bit Mu-law PCM
4-bit Dialogic ADPCM
16-bit linear PCM Wave
8-bit unsigned linear PCM Wave
8-bit A-law PCM Wave
8-bit Mu-law PCM Wave
Solutions for Everyone
Audio stream (Note: Possible new feature in revamp) news articles, web pages, blog posts and more.
Change how students learn and build speech applications to enhance focus and improve comprehension.
Commit to a lifestyle change with routine voice notifications encouraging you to exercise, keep hydrated, and take your medication and more.
Allow your customers to access information quickly to save you time and money through IVR systems and telephony solutions.
Provide passengers with all the essential information to guide them to their destination. Integrate NeoSpeech’s voices into bus stations, train stations, and airports to offer them a peace of mind when traveling.