samuelgursky/davinci-resolve-mcp

v2.28.1 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1mo MCP Developer Tools

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

blackmagic blackmagic-design blackmagicdesign davinci-resolve davinciresolve mcp

+1 more

mcp-server

Summary

AI summary

Fixed transcription tools passing an invalid language argument which misread as speaker detection.

Changes in this release

Type	Severity	Summary	CVE
Bugfix	Medium	`transcribe_audio` and `transcribe_folder_audio` no longer pass an invalid `language` argument. `transcribe_audio` and `transcribe_folder_audio` no longer pass an invalid `language` argument. Source: llm_adapter@2026-06-05 Confidence: high	—

Full changelog

Bug-fix release.

Audio transcription no longer passes an invalid language argument. The transcribe_audio (clip) and transcribe_folder_audio tools in the full (--full) server were calling TranscribeAudio(language) with a language string, but the Resolve scripting API has never accepted a language positional — its signature is TranscribeAudio(useSpeakerDetection=None). The string was silently coerced to a truthy boolean and misread as a speaker-detection flag, and the success message falsely claimed a transcription language. The language is controlled by the project's Speech Recognition setting, not per call.

transcribe_audio(clip_name, use_speaker_detection=None) — the language parameter is replaced with an optional use_speaker_detection boolean (Resolve 21+). Omit it to use the project's setting.
transcribe_folder_audio(folder_name, use_speaker_detection=None) — same change for the folder-level tool.
Both pass the boolean through only when supplied, so older Resolve builds (which take no argument) keep working.

The consolidated 32-tool server was unaffected — its folder/media_pool_item transcribe_audio actions already called TranscribeAudio() correctly.

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MCP server integration for DaVinci Resolve

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