Convert Text to Speech Online

Text & Speech offers 200+ AI-generated voices across 20+ languages, including regional accents and dialects. Whether you need a British English narrator for an audiobook or a Mexican Spanish voice for e-learning content, our platform ensures lifelike intonation and emotion. Customize voice speed (80%-120%) and pitch to match your project’s tone. Developers can integrate our API to add voice synthesis to apps, while educators use it to create accessible learning materials. For podcasts, adjust emphasis on keywords to engage listeners.

Upload PDFs, Word documents, EPUBs, or plain text, and Text & Speech will generate audio versions without manual formatting. The system auto-detects headings, lists, and paragraphs to apply natural pauses. For academic papers, use the “Technical Mode” to handle complex terms in fields like medicine or engineering. Export audio as MP3, WAV, or OGG files, or share directly to YouTube, Spotify, or social media. Collaborative teams can leave timestamped comments on audio drafts.

Fine-tune audio outputs with granular controls. Insert pauses (0.5–5 seconds) between sections, highlight key phrases with volume boosts, or apply filters like “radio effect” for podcasts. Use the SSML editor for precise control over pronunciation (e.g., “Dr. Smith” vs. “Drive Smith”). Create voice profiles for brand consistency—save pitch, speed, and style presets for reuse. Teachers can generate chapter-wise audio with intro/outro jingles, while marketers add background music from our royalty-free library.

Integrate Text & Speech into your SaaS platform or mobile app with our RESTful API and SDKs for JavaScript, Python, and Flutter. Generate audio programmatically with dynamic text inputs, and use webhooks to receive notifications when files are processed. Start with 1,000 free API calls/month, and scale to enterprise-tier plans with SLAs. Documentation includes sample code for e-learning platforms, IVR systems, and accessibility tools. Developers appreciate our prebuilt Zapier connectors for automating workflows.