Text-to-Speech online
Paste text, pick a preset narration voice, generate an MP3, adjust playback speed, and download in one workspace.
Merkmale
- Thirteen built-in OpenAI voices are available inside Sondeas, including Marin and Cedar for higher-quality narration.
- Built-in player with playback speeds from 0.5x to 5x before you export.
- MP3 files are stored with each encrypted note so you can download or revisit them later.
- Pair with transcription and translation because every feature uses the same credits.
Wie zu verwenden
- 1
Fügen Sie Ihren Text ein oder geben Sie ihn ein.
- 2
Select one of the built-in voices, such as Marin, Cedar, Alloy, or Onyx.
- 3
Click Generate to create speech and listen inside the built-in player.
- 4
Download the MP3 or keep it stored with your note.
FAQ
- Which voices can I use?
- All 13 built-in voices supported by OpenAI gpt-4o-mini-tts are available: Alloy, Ash, Ballad, Coral, Echo, Fable, Nova, Onyx, Sage, Shimmer, Verse, Marin, and Cedar. OpenAI currently recommends Marin or Cedar for the best quality.
- Can I create a custom or character-like voice?
- Not in the current Sondeas workflow. OpenAI supports custom voices for eligible customers, but Sondeas currently exposes the built-in voice set only.
- Can I change playback speed before exporting?
- Yes. The built-in audio player supports playback from 0.5x to 5x so you can review audio before downloading the MP3.
- Werden Credits mit der Transkription geteilt?
- Ja. Ein Saldo deckt Transkription, Übersetzung und TTS ab.
Voice preview scripts
Marin
Smooth, natural voice recommended for quality
Marin works well for polished narrations, explainers, and customer-facing voiceovers.
Cedar
Rich, clear voice recommended for quality
Cedar suits walkthroughs, training clips, and polished internal briefings that need clarity.
Onyx
Deeper, confident voice
Onyx is ideal for executive summaries or weekly wrap-ups that need authority.
Paste these lines into the editor and click Generate to hear each voice inside the player before downloading.