The best AI video models, in one tool
TrendStory integrates 9 AI video models — Veo 3.1, Seedance 2, Grok Imagine and more — in the same pipeline. No need to compare separate subscriptions to pick one.
Searching for the best AI video models usually opens as many tabs as there are models to test — each with its own site, its own subscription, its own interface. And once the clip is generated, you still have to write the script, add subtitles, music, and put it all together.
TrendStory brings together 9 video models in one pipeline: Grok Imagine, Grok Imagine 1.5, Veo 3.1 (Lite/Fast/Quality), Seedance 2, Seedance 2 Fast, Seedance 2 Mini and HappyHorse 1.1. You pick the model per video, or even per scene in Studio mode, and TrendStory handles the script, images, subtitles and music around it.
Each model has its strength: volume for Grok Imagine, realism for Seedance 2, balance for Veo 3.1 Fast. This page compares their real specs to help you choose.
How it works
Describe your idea
One sentence is enough. Pick a visual universe and add your characters.
Pick a video model
Select the model that fits your need — or compare them scene by scene in Studio mode.
Post your video
TrendStory animates each scene, adds subtitles and music, then assembles everything. Download and post.
What TrendStory adds to every model
A script written for you
Whatever model you pick, TrendStory generates the full script from a single sentence.
9 video models, one tool
Grok Imagine, Veo 3.1, Seedance 2, HappyHorse and their variants — all available without switching subscriptions.
A different model per scene
In Studio mode, each scene can use a different model depending on what it needs.
Characters that stay the same
Create a character once, reuse it in every video, whatever video model you pick.
Automatic subtitles and music
Added to every video, with no editing software, whatever the model.
An agent that chooses for you
Not sure which model to pick? The TrendStory agent advises you based on your need, by chat.
How to choose based on your need
For high-volume production — several videos a day, faceless content — Grok Imagine (up to 30 seconds per clip, at 480p or 720p) is the most affordable. For a rendering that really needs to impress, Seedance 2 goes up to 1080p, the most realistic tier in the catalog. For a good speed/quality balance, Veo 3.1 Fast offers 4, 6 or 8-second clips at 720p.
Seedance 2 Fast and Seedance 2 Mini keep the Seedance spirit with more speed (720p, or 480p/720p for Mini). Grok Imagine 1.5 offers shorter clips (1 to 15s) than v1. HappyHorse 1.1 rounds out the catalog with 3 to 15-second clips at 720p or 1080p. All of them generate audio natively — voice and sound included, with no separate dubbing step.