Transcribes audio into text using OpenAI Whisper.
Note: This endpoint also works without the /v1 prefix (e.g., /openai/audio/transcriptions).
Model identifier (e.g., whisper-1)
"whisper-1"
Audio file to transcribe
Language of the audio (ISO 639-1)
Prompt to guide transcription
json, text, srt, verbose_json, vtt 0 <= x <= 1word, segment