* feat: add transcript format parameter to GET endpoint
Add transcript_format query parameter to /v1/transcripts/{id} endpoint
with support for multiple output formats using discriminated unions.
Formats supported:
- text: Plain speaker dialogue (default)
- text-timestamped: Dialogue with [MM:SS] timestamps
- webvtt-named: WebVTT subtitles with participant names
- json: Structured segments with full metadata
Response models use Pydantic discriminated unions with transcript_format
as discriminator field. POST/PATCH endpoints return GetTranscriptWithParticipants
for minimal responses. GET endpoint returns format-specific models.
* Copy transcript format
* Regenerate types
* Fix transcript formats
* Don't throw inside try
* Remove any type
* Toast share copy errors
* transcript_format exhaustiveness and python idiomatic assert_never
* format_timestamp_mmss clear type definition
* Rename seconds_to_timestamp
* Test transcript format with overlapping speakers
* exact match for vtt multispeaker test
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Co-authored-by: Sergey Mankovsky <sergey@monadical.com>
Co-authored-by: Igor Loskutov <igor.loskutoff@gmail.com>
