For a more powerful alternative to TTSynth, you could also check out ElevenLabs. This AI text-to-speech software offers high-quality, realistic voices in 29 languages and more than 120 voices. It also offers voice cloning, fine tuning, dubbing and long-form voice generation, so it's good for content creators, developers and businesses trying to boost their audio. The service offers a free tier and several paid tiers, including an Enterprise option for custom needs.
Another good option is Listnr, which uses generative AI to turn text into realistic audio in more than 142 languages, including the ability to clone your own voice. It offers more than 1000 natural-sounding voices and supports MP4, MP3 and WAV formats. Listnr is good for short-form content creators, YouTubers, podcasters and social media teams, and has multiple pricing tiers for different levels of use.
SpeechGen is another all-purpose tool for text-to-speech and AI voice generation. It offers more than 1000 voices in MP3 and WAV formats and can handle long blocks of text. The service is relatively cheap, with tiered pricing, and supports more than 150 languages and accents. It's good for video creators, teachers, marketers and students, among others, and offers tools to create accessible and engaging audio.
Last, Textalky is another strong contender with a library of more than 900 realistic voices in more than 140 languages and accents. It's geared for content creators, teachers and businesses, and offers an interface to convert text to audio. Textalky also offers a sound studio panel for editing and enhancing audio files, making it a good tool for a variety of audio needs.