SpeechGen
AI-powered text-to-speech tool supporting 150 languages and 5,000+ voices, with pay-as-you-go pricing and advanced features like multi-voice dialogue and SSML control
Visit Website ↗What is SpeechGen
SpeechGen is an online AI text-to-speech tool that boasts over 5,000 voices and supports 150 languages, with output formats including MP3, WAV, and FLAC. It utilizes neural network synthesis to produce natural-sounding speech, and offers advanced controls such as assigning different speakers to different paragraphs for multi-voice dialogue, precise control over pauses and emphasis using SSML, and batch processing with cut tags. It can also convert SRT/VTT subtitles to synchronized audio.
Unlike many similar tools, SpeechGen uses a pay-as-you-go pricing model rather than a subscription-based model, making it suitable for users with variable usage.
Key Features and Use Cases
SpeechGen offers a built-in background music library, Smart Cache (which doesn't charge for regenerating the same text), and commercial licenses for all plans, making it suitable for use on YouTube, in advertisements, and in applications. Users can try it out with a 1,000-character free trial without registering, and purchased points expire after one year. With over 500,000 users and 700 million generated files, SpeechGen is ideal for video creators who need multi-language voiceovers, teams working on e-learning and localization projects, and businesses that require customer service or voice guidance. While it's not designed for real-time conversation, it excels at producing high-quality, finely tuned voiceovers in bulk.
Key Features
- 5,000+ voices and 150 languages
- Multi-voice dialogue with speaker assignment
- Precise control over pauses and emphasis using SSML
- Subtitle (SRT/VTT) conversion to synchronized audio
- Smart Cache for free regeneration of the same text
Pros
- Pay-as-you-go pricing with no subscription required
- Advanced SSML and multi-voice controls
- Commercial licenses included in all plans
Cons
- Not designed for real-time conversation
- Purchased points expire after one year
- Company location information inconsistent across sources
Use Cases
- Multi-language voiceovers and dubbing for videos
- E-learning course audio production
- Enterprise phone systems and voice guidance
- Localized audio output for content creators
Editor's Note
With its pay-as-you-go pricing and advanced SSML controls, SpeechGen is a more cost-effective option for occasional users who need to produce high-quality voiceovers in bulk. Rated 3.9/5.
FAQ
Is SpeechGen a subscription-based service?
No, it uses a pay-as-you-go model, where you purchase points that expire after one year, making it suitable for users with variable usage.
Can I produce multi-voice dialogue with SpeechGen?
Yes, you can assign different speakers to different paragraphs, creating a multi-voice dialogue effect, and also control the tone and emphasis using SSML.