extend_video
shallowcom.unifically/mcp · Verify this server
Extend a previously generated video by its own model's extender (pass the task_id of the completed generation). Veo (default): requires prompt; aspect ratio is inherited. For a longer extension, try extending the extend-result's task_id again — chaining is not officially documented, so if it fails, regenerate at the target length instead. Grok: extends a Grok Imagine video — either preset mode (video_preset) or custom mode (prompt + extend_at + extend_duration). Extenders only work on their own model's generations.
1 trials · measured 8 days ago
extend_video scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.unifically/mcp, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- gated
- Category
- Content & media
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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[](https://vouch.tools/tools/37e9dad9-3018-492b-aec5-0f64828df792)