heygen
HeyGen: HeyGen Video
heygen/heygen-video-1
Our take
AI-assisted analysis based on the sources below. Suitability is an editorial assessment; test it on your own workload.
According to OpenRouter's catalog, heygen/heygen-video-1 is HeyGen's general-purpose video generation model. The catalog reports text, image, audio, and video inputs with video output, and describes short clips rendered together with synthesized dialogue, ambience, and sound effects in one call. These are source-reported capabilities rather than measured performance; this source pack provides no benchmark results or independent model card, so production suitability should be validated on intended workloads.[1]
Strengths
Limitations
- Evidence is catalog-only; this source pack does not include an independent model card.[1]
- The supplied catalog reports no benchmark results, so output quality, consistency, latency, and operational fit remain unverified by this evidence.[1]
- The source does not specify maximum duration or resolution, editing controls, licensing, or deployment requirements; these gaps are unknowns rather than confirmed restrictions.[1]
Where to use it
- Potentially suitable for prototyping short-form video concepts that need integrated generated sound, subject to workload testing.[1]
- Potentially useful for teams experimenting with text-, image-, audio-, or video-conditioned clip generation.[1]
- Could be evaluated for early creative drafts or internal mockups before committing to a production video pipeline.[1]
Sources
- [1] OpenRouter catalog · HeyGen: HeyGen VideoSources checked: Nov 13, 2026
About this model
Description below is the original text supplied by OpenRouter, shown in the source language.
HeyGen Video is a general-purpose video generation model from HeyGen. It renders short clips with synthesized audio (dialogue, ambience, and sound effects) in a single call, working from a text...
Specifications
- Model ID
- heygen/heygen-video-1
- Canonical ID
- heygen/heygen-video-1-20260930
- Creator
- heygen
- Added to OpenRouter
- 30.09.2026
- Context length
- 0
- Modality
- text+image+audio+video->video
- Input modalities
- text, image, video, audio
- Output modalities
- video
- Token pricing
- No per-token price in the source snapshot — see OpenRouter for the billing unit
- Knowledge cutoff
- —
- Expiration date
- —
Tasks and capabilities
A grade appears only where the source supplies a matching measurement for that task, the model is active and the cohort holds at least 10 comparable models. The capability column lists facts the source declares — supported formats, reasoning and tool parameters — which are not measured quality.
| Task | Grade | Source-declared capability |
|---|---|---|
| General quality | No measurement | — |
| Coding | No measurement | — |
| Agents | No measurement | — |
| Writing | No measurement | — |
| Reasoning | No measurement | — |
| Document analysis | No measurement | — |
| Vision | No measurement | input: image |
| Image generation | No measurement | — |
| Audio | No measurement | input: audio |
| Video | No measurement | input: video · output: video |
| Embeddings | No measurement | — |
Evaluations
No evaluations are supplied for this model.
How grades work
Each letter grade compares a model only against other models scored by the same source and metric in the current snapshot. S means the top 10%, A the next 20%, B the next 30%, C the rest. Models without a published measurement are shown as not rated — a supported format alone never implies measured quality.
- S — S — top 10% of the cohort
- A — A — next 20% of the cohort
- B — B — next 30% of the cohort
- C — C — below the B band
Providers
Optional live provider statistics from OpenRouter. Missing values are unknown, not zero.
| Provider | Context length | Price in /1M | Price out /1M | Latency p50 (30m, s) | Throughput p50 (30m, tok/s) | Uptime (30m) |
|---|---|---|---|---|---|---|
| HeyGen | 0 | — | — | — | — | 100% |
Provider data retrieved: 13.11.2026
Related articles
No published articles identify this model yet.