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v3.7: Custom backend support, WAV audio, extra payload

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@sfortis sfortis released this 11 Feb 07:53

New Features

  • WAV audio support - Custom TTS backends that return WAV audio are now supported (auto-converted to MP3)
  • Custom voice names - Use any voice name for custom TTS backends (not limited to OpenAI voices)
  • Extra payload support - Pass custom JSON parameters to TTS backends via the extra_payload field in service calls or in the TTS agent config
  • Optional API key clearing - API key can be cleared in reconfigure for custom endpoints that don't require authentication

Bug Fixes

  • Fixed clearing of optional fields (instructions, extra payload, API key) in reconfigure flow
  • Fixed config flow field handling for custom TTS backends

Upgrade

Available via HACS. Search for "OpenAI TTS" and update to v3.7.