byted-mediakit-asr

1## Environment
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3This agent exposes MediaKit through MCP/REST tools only. `mediakit-cli` is not available. Ignore any CLI fallback or installation instructions in this skill and its references; if a capability is unavailable, report the gap instead of running a terminal command.
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5# Speech Recognition
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7Choose by deliverable: subtitle-only requests use subtitle recognition directly; only full-transcript requests use voice separation → `voice_audio_url` → the model proxy with `api=doubao.asr`. Use the MediaKit MCP/REST tools exposed by this environment at each stage; report the gap if a capability is unavailable. Recording-to-text and verbatim dialogue/narration requests count as full transcripts. Timestamps, SRT/VTT output or background noise alone do not justify the transcript route. When both transcript and subtitles are requested, run the transcript route once and derive subtitles from its actual timestamps.
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9Read [references/mcp.md](references/mcp.md) for MCP execution and [references/asr-api.md](references/asr-api.md) only for full transcripts. These bundled references are sufficient for normal use; do not require browsing provider documentation at runtime.
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11## Tools
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13Use only the MediaKit tools exposed by this environment. Do not install or run `mediakit-cli`.
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15- Subtitle-only: `asr_subtitles`
16- Full transcript: `separate_voice`, then `call_maas_proxy` with `api=doubao.asr`
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