An audio API turns speech into text, text into speech, and one audio format into another — the parts of a media pipeline nobody wants to build twice. Upload or point at a file; get back a transcript, a waveform, or a rendered voice track.
Also called a speech API, TTS API, transcription API or voice API8 services in this categoryRemove emoji, markdown, and bracketed noise from raw text. Returns clean_text for TTS preprocessing and text normalization workflows.
Extract full audio or a time slice from a video URL or upload. Get MP3, WAV, AAC, OGG, FLAC, WMA, or AC3 as a file or signed link.
Extract audio from a video file or URL and get a job ID back. Poll for a URL to the finished MP3, WAV, AAC, OGG, FLAC, WMA, or AC3 output.
Convert text or document content into MP3 downloads or signed links using male or female voices. Useful for accessibility, narration, and content playback.
Transcribe WAV audio from a URL or uploaded file using a language locale like en-US. Returns the transcript as plain text in data.
Convert MP3 uploads or public audio URLs to WAV. Get binary output or a signed file URL for editing, analysis, and compatibility workflows.
Detect the spoken language from a video URL or uploaded file. Returns a language code and confidence score for routing, transcription, and review.
Detect the language in an audio file from a URL or upload. Returns a locale code and confidence score for transcription routing.
The question you arrived with, and the endpoint that answers it.