Side by side
AnySpeak.ai vs Spark-TTS
Both stand on text-to-speech software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxMac+2
AnySpeak.ai offers a broad set of speech controls and local generation, with separate Local and Demo options. Check its local hardware and download requirements, and note that the Demo has a 50-character limit.
Visit AnySpeak.ai Free plan LinuxSelf-hostedWeb+1
Spark-TTS provides free self-hosted inference with bilingual synthesis and voice controls. It is aimed at non-commercial uses and requires careful attention to its cloning restrictions and pending training materials.
Visit Spark-TTSThe facts
| AnySpeak.ai | Spark-TTS | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Mac, Web, Windows | Linux, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 3 | 1 |
| Maker | Not published | Not published |
| Website | anyspeak.ai | sparkaudio.github.io |
| On text-to-speech software | #11 of 223 | #73 of 223 |
AnySpeak.ai: what it does well
- Lists ten supported languages.
- Offers speaker, mood, and timing controls.
- Local CLI supports offline generation.
- Exports MP3 and WAV.
- Commercial use is listed as supported.
What to know first
- Voice cloning is not supported.
- Demo limits input to 50 characters.
- Local use requires at least 8 GB free RAM.
- First CLI run downloads about 5 GB.
Spark-TTS: what it does well
- Free Apache-2.0 inference code
- Supports Chinese and English
- Offers cross-lingual voice cloning
- Controls pitch and speaking rate
- Provides a local web interface
What to know first
- Commercial use is unavailable
- Model download is required
- Training code is still pending
- Unauthorized cloning is prohibited
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