Individual skill

qwen-mm-plugins-video-memory

Triggered for long videos (30+ minutes), whether a single file or a directory of multiple videos. Vision-language MCP tools designed for efficient reading and semantic analysis of long videos (30+ minutes), supporting memory construction and semantic search.

src/capabilities/video-memory/skill/SKILL.md

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Last checked: Nov 9, 2026

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Repository stars (not skill ratings): 3,193
Repository last updated: Nov 8, 2026
License: Apache-2.0

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SKILL.mdcore · 9,039 bytes
SKILL.mdcore · 9,039 bytes
SKILL.mdcore · 9,039 bytes
script/build_memory/build_graph.pyruns · 60,985 bytes
script/build_memory/build_memory.shruns · 16,723 bytes
script/build_memory/embeddings.pyruns · 32,255 bytes
script/build_memory/env_config.pyruns · 15,940 bytes
script/build_memory/llm_client.pyruns · 4,588 bytes
script/build_memory/merge_memories.pyruns · 10,218 bytes
script/build_memory/pipeline_worker.pyruns · 6,081 bytes
script/build_memory/prompts.pyruns · 11,989 bytes
script/build_memory/schema.pyruns · 13,941 bytes
script/build_memory/time_utils.pyruns · 486 bytes

Read excerpt


# Long-Video Memory

Check the `qwen-mm-plugins-video-memory` tools in your tool list for full schemas and parameters.


## ROUTING RULE — Read This First

When a user asks about a video that is **longer than 30 minutes**, you MUST use this skill instead of `read_video`. `read_video` cannot meaningfully cover a multi-hour video — it samples too few frames once, which is ineffective and always misses important content. You MUST build memory first, then you can fast explore the whole long video with the help of your pre-built memory.

**Workflow:**
1. Check if `<video_path>.memory/` directory exists
2. **Memory exists** → query it using the `qwen-mm-plugins-video-memory` tools
3. **Memory does not exist** → build it first (see "Building Graph Memory" section), then query
4. After locating a specific segment via memory tools, you MUST use `read_video` with a narrow `start_time`/`end_time` for frame-level visual inspection, because memory is always coarse and maybe inaccurate.