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qwen-mm-plugins-omni-memory

Build and query persistent stateful audio-visual memory for long videos, including people, speaker-attributed dialogue, paralinguistics, non-speech sound, events, semantic facts, and selective source-clip replay.

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

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Last checked: Nov 9, 2026

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Repository stars (not skill ratings): 3,198
Repository last updated: Nov 8, 2026
License: Apache-2.0

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SKILL.mdcore · 19,478 bytes
SKILL.mdcore · 19,478 bytes
SKILL.mdcore · 19,478 bytes
SKILL.mdcore · 19,478 bytes
SKILL.mdcore · 19,478 bytes
script/build_memory/build_memory.pyruns · 21,232 bytes
script/build_memory/clipping.pyruns · 5,012 bytes
script/build_memory/env_config.pyruns · 17,699 bytes
script/build_memory/llm.pyruns · 6,274 bytes
script/build_memory/omni_core.pyruns · 17,270 bytes
script/build_memory/pipeline.pyruns · 31,463 bytes
script/build_memory/prompts.pyruns · 27,664 bytes
script/build_memory/stages.pyruns · 45,055 bytes
script/build_memory/storage.pyruns · 4,437 bytes
script/build_memory/store_writer.pyruns · 5,025 bytes

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# Audio-Visual Memory

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

## First decide whether this video needs a memory at all

Building one costs an omni call per 30s window, so over a short video it spends N calls indexing what
fits in a single request. Decide by length, and by whether the user wants a memory.

**How you learn the length: `get_memory_status(video_path=...)`.** It reports `duration_min` for the source video even when no memory exists, and its `next_step` already applies the table below — so the call you had to make anyway also answers this. (It reads the file with ffprobe; if that is unavailable the field is absent and building is the safe default.)

| Length | What to do |
|---|---|
| **under ~10 min** | `watch_and_answer(video_path, question)` — no memory, one call, done |