SpeechGen

SpeechGen

SpeechGen is an AI-based online text-to-speech (TTS) platform that converts input text into high-quality, natural-sounding voice audio, suitable for a wide range of content creation and commercial applications.
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AI voice synthesisText-to-speech toolTTS online generationProfessional voiceover softwareMultilingual voice generationSpeechGen usage guide

Features of SpeechGen

Access 1000+ natural-sounding AI voices spanning various genders, ages and styles
Supports 76+ languages and 150+ dialects/accents, meeting global creative needs
Full SSML support, enabling phoneme-level intonation, pauses, and fine-grained control
Handles long texts up to 2,000,000 characters per run, ideal for audiobooks and long-form content
Outputs MP3, WAV, and other formats, compatible with mainstream video and audio editing software
Generated audio is clearly licensed for commercial use, with a flexible pay-as-you-go model

Use Cases of SpeechGen

Video creators quickly generate professional narration for YouTube, TikTok, and other platform videos
Educators create multilingual instructional audio for online courses and training materials
Marketers add high-quality voiceovers to commercial ads and product demos
Content creators convert blog posts and reports into audiobooks or podcast content
Enterprises generate clear multilingual voice prompts for public spaces such as airports and stations
Developers convert text to speech to add accessibility features to apps

FAQ about SpeechGen

QWhat is SpeechGen?

SpeechGen is an AI-based online text-to-speech (TTS) platform that converts input text into high-quality, natural-sounding voice audio, suitable for a variety of content creation and commercial scenarios.

QHow would you describe SpeechGen's voice quality?

It uses advanced neural network technology to produce broadcast-grade voice quality with emotional expression and prosody control, offering over 1000 natural-sounding AI voices.

QWhat languages and accents does SpeechGen support?

It supports over 76 languages and more than 150 dialects/ regional accents, including multiple American English accents, delivering strong multilingual synthesis.

QWhat is SpeechGen's pricing model?

It uses a pay-as-you-go model with no mandatory subscription. Users can purchase character credits upfront, with a starting price of about $0.08 per 1000 characters, billed only for the characters actually used.

QIs there a free trial for SpeechGen?

A free trial credit is provided (e.g., 2,000 characters); beyond that, you need to purchase a paid plan to obtain more generation credits.

QCan the audio generated with SpeechGen be used commercially?

Yes. The platform explicitly licenses the generated audio for commercial use, such as videos, advertisements, podcasts, etc., with no additional authorization required.

QHow does SpeechGen handle long texts?

It supports long-text processing, with a single conversion up to 2,000,000 characters, suitable for audiobooks, long reports, and other long-form content.

QWhat audio output formats does SpeechGen support?

Supports generating multiple audio formats including MP3, WAV, OGG, OPUS, with various sampling rate options, compatible with mainstream video and audio editors.