Been hoping someone would build this.
The annoying part of cross-posting isn’t resizing content — it’s rewriting the same idea 4 different ways for LinkedIn, X, IG, TikTok, etc. That’s the part that eats hours every week.
A lot of AI social tools still feel pretty shallow to me. Same caption rewritten slightly differently, or decent visuals with generic copy.
What caught my attention here:
different creative directions per platform instead of just reformatting
tying outputs back to source material
carousel support actually built into the workflow
If this consistently saves me from the “adapt this everywhere” cycle, that’s a real workflow upgrade, not just another AI wrapper.
Going to test it this week.
LayerProof
Hey everyone! 👋
I’m part of the team behind LayerProof, and because I also run our social, I’ve lived inside Linen every day while we built it. Launching it publicly today means a lot 🎉
Our earlier tools turned a product shot into a nice social media posts/carousels. Linen is the leap: upload one product photo, describe the idea, and you get an multi-scene ready-to-post video in minutes.
What I’m most excited to share:
Review storyboard before generating: see every scene angle, dialogue, and approve it before you spend a single generation. No more surprises.
Lock your narrator, tone, and style with Video Kit: save your narrators, products, backdrops, and voice once, and everything after that stays consistent.
Easily edit all video sequences in a timeline: fine-tune clips, audio, and pacing in one place. You stay in control of the final cut.
Would love your feedback. Drop your questions below. I’ll be here all day!
LayerProof
Hi everyone! 👋
I’m a product designer on LayerProof, and Linen was one of those projects where the hardest part wasn’t making video generation possible — it was making it feel like you’re still in control.
AI video is easy to make flashy and impossible to trust. Our whole design goal was the opposite: give you the wheel at every step.
Two things I’m proud of how they turned out:
Storyboard before you generate: we fought hard to put a review step before the render, not after. You see every scene — framing, dialogue, pacing — and approve it before committing. It turns “roll the dice and hope” into an actual creative decision.
Timeline editing that feels familiar: instead of regenerating the whole thing when one clip is off, you can adjust sequences, audio, and timing right in a timeline. We wanted editing to feel like editing, not like re-prompting.
And a quiet favorite: Video Kit. Once your presenters, backdrops, and voice are saved, consistency stops being something you fight for every time — it’s just the default.
Would love to hear what you think, especially on the editing flow. Happy to answer anything about the design decisions behind it!
Great! I am looking for an app that can help me create videos for social media without showing my face.
Can I just prompt an idea, and will the app generate the content and automatically create the video? Or do I need to provide the content first, and then the app will suggest and create a video based on it? Also, does the app provide music? Is the music free to use, and are there any copyright issues? How much does it cost? Is there a free trial?
LayerProof
@thoang_y Love this! And yes, Linen is built exactly for the no-face use case. You generate an AI narrator, so you never have to be on camera.
On your workflow question: it’s prompt-first with a review step. You upload a product photo and describe your idea in a line or two, and Linen writes the script, breaks it into scenes, and suggests the shots. You preview and edit the whole storyboard (with AI, of course) before you generate anything. Once it looks right, it produces the full video with visuals, voiceover, and music. You don’t have to bring finished content; a product photo + an idea is enough. On music: generated videos come with music included.
We do have free trial and our plan starts $5/month with options to top-up credits at $10. Would love to hear what you make with it happy to answer anything else!
@ha_le15 Thanks! I’ll try the free trial first when I have some time. Looking forward to trying it out!
I love how you can just tweak one scene instead of rerolling everything.
LayerProof
@hoai_tran_thi_thu Being able to tweak just one scene instead of re-rolling the entire video was one of the things we cared about most while building Linen. Excited to see what you make and any feedback you have along the way!