FeatureApril 24, 2026

Audio Playground — TTS and STT redesigned

New voice picker, inline settings, sample text chips, and a built-in audio player with download controls.

What's new

Both Text-to-Speech and Speech-to-Text have been rebuilt from the ground up — faster, simpler, more capable.

Text-to-Speech

  • Voice strip — horizontal scrollable picker showing every available voice for the selected provider
  • Selected voice bar — see which voice is active, hear a sample, switch instantly
  • Sample text chips — one-click buttons to load common test phrases
  • Built-in audio player — controls, scrubbing, download, format selection (MP3 / WAV / Opus)
  • Inline settings — model, speed, format all in one bar instead of a hidden panel
  • History panel — every generation kept for the session, replay or download anytime
  • Spoken text panel — see the exact text that produced the audio output

Speech-to-Text

  • New header with API reference and history side panels
  • Inline settings — model and language selection right next to the file uploader
  • Cleaner upload flow — drag-drop or click, with progress indicator and clear error states

Try Text-to-Speech →

#audio#tts#stt#playground#redesign