Krea’s dated September 18 tutorial says a timeline video editor shipped in Krea Agent on September 17, 2026.
What arrived in September 2026
The interface brings generated video into a preview with two video tracks and two audio tracks, allowing clips to be placed, cut, trimmed, extended and exported as an MP4. That is useful for assembling a short social spot without constantly switching programs. It is not a feature that every Krea plan or every generative model necessarily inherited at launch.
Traditional trim versus generative extension
Moving a clip edge inside available recorded media reveals or hides existing frames. Generative extension is different: Krea describes generating additional footage from the last frames and an instruction. Its editor offers an extension range of two to ten seconds, but the specific model imposes its own minimum; the provider’s September guide gives different minimums for different routes. An edit can maintain visual flow while altering a person’s clothing or the scene’s physics. Mark extended regions in the production log for closer review.
Timeline does not replace final editorial checks
A first cut can be assembled with two video tracks and two audio tracks, but a complex project may still need caption layout, sophisticated transitions, color-managed output and accessibility work in a dedicated nonlinear editor. Krea’s own guide mentions using a separate FFmpeg-based process for tasks such as captions or crossfades, rather than claiming the timeline supports them. Export and reopen the final MP4 in an independent player; check frame boundaries, audio starts, duration, aspect ratio and unexpected black frames.
Versioned export information
Krea’s September 2026 guide describes one exported MP4 and says that when clips do not specify a frame size, the renderer defaults to 1280 by 720 at 24 frames per second. Do not translate that conditional fallback into the universal output capability of all models. If the campaign requires a portrait master, lock its frame size before mixing clips. Keep enough margins for captions and overlays, particularly where an extension’s generation defaults to the original scene’s crop.
Example: three-shot launch reel
Generate a product introduction, a use case, and a closing shot with the same approved prop reference and design palette. Place them in order, trim dead frames and add rights-cleared narration. If the use case ends too abruptly, request a short extension only after the reviewer approves the original framing. Before exporting, check whether the extension repeats the product logo or invents a new safety instruction. Archive each original clip and the exact exported render as separate assets.
Plans, compute and review responsibility
Krea’s dated blog names Agent access on certain plans, with possible access-code exceptions. A currently visible interface is not proof that a specific team subscription contains it. Editing itself should not be confused with free generation: extending a clip calls a model and consumes applicable compute. As with all audiovisual production, rights to the input image, music, actor recordings and any brand elements remain distinct from subscription entitlements.
When to choose another workflow
Long-form collaborative documentaries, frame-exact dialogue, multichannel sound and precise color delivery may demand a dedicated editor and media asset management. Krea Agent is a convenient assembly layer for short creative sequences, not a guarantee of frame-perfect continuity. Review the provider’s source limitations and leave unverified regional eligibility, credit price and queue promises nullable until checked.
Sources & Further Reading
- Krea — Agent video editor (first-party source; checked 2026-10-25)
- Krea — Editing video with Agent, updated September 2026 (first-party source; checked 2026-10-25)
Draft editorial material. No independent hands-on test, fabricated accuracy benchmark, or third-party media license is claimed. Product eligibility and commercial terms should be rechecked immediately before publication.