Edit UGC Ads from Real Creator Footage
Valmera edits real creator takes into UGC ads: it picks the most believable takes, cuts the ad, shows the product when the creator mentions it, adds captions and frames it for 9:16. Then it makes controlled variants that change one thing at a time, such as the hook, so each test teaches you something.
Built for performance marketers, DTC brands and the agencies that run their creative. Creating an account and uploading are free; editing requires a subscription. See plans.
Edit One Credible Master Ad
Upload the creator takes and product shots, then direct the ad and its tests.
Create an account →How to edit a UGC ad in Valmera
- 1Upload the takes and product shotsUpload every approved creator take plus product close-ups and screen captures (MP4, MOV, M4V, MKV or WebM). Paste the approved claims and required disclosure into the first message.
- 2Build one master adAsk for hook, problem, product demonstration, proof, offer and call to action. Keep the creator's natural phrasing, and tell the agent not to splice words from different sentences into a new claim.
- 3Finish for muted viewingAdd accurate captions inside the safe area, show the product exactly when the creator mentions it, and keep music under the voice.
- 4Make one variant at a timeFrom the approved version, change only the planned variable, such as the opening four seconds. Each variant is saved as its own version.
- 5Export and logExport each variant as a full-resolution MP4 and record what changed in your campaign tracker before uploading it to the ad platform.
Example: 75 seconds of takes into a 25-second ad
Say one 75-second file holds several openings, a product demonstration, a supporting detail and a call to action. Name the source ranges and the agent assembles the program in that order.
| Purpose | Source range | Program range | Check at the join |
|---|---|---|---|
| Opening A | 8–12 s | 0–4 s | The opening thought is complete; no clipped first word. |
| Product demonstration | 30–38 s | 4–12 s | The action supports the opening; hands and product stay in frame. |
| Supporting detail | 44–51 s | 12–19 s | The detail keeps its condition and meaning. |
| Next step | 60–66 s | 19–25 s | The spoken CTA and the on-screen destination agree. |
The program runs 4 + 8 + 7 + 6 = 25 seconds before the end card. Ranges from one file always play in recorded order, so to open on a later take, upload it as its own clip. Inserts and speed changes shift the mapping, so tell the agent whether a time refers to the source or the current preview.
Test hooks against the same body
| Variant | Opening source | Body |
|---|---|---|
| A (baseline) | 8–12 s | The approved body: 30–38, 44–51 and 60–66 s. |
| B | 18–22 s | The same body, captions, product shots and mix. |
| C | 24–28 s | The same body; check the join and the full remainder. |
If a better hook needs six seconds instead of four, use it and record length as a second variable rather than calling the result a hook-only test. Compare the opening, the join and the final duration of each variant before you export it.
Prompts you can paste
Create a [25-second] 9:16 UGC ad for [audience]. Keep the creator's natural wording and best genuine reaction. Structure: [hook], [problem], [how the product works], [approved proof], [offer], [CTA]. Use only the claims below and show the real product whenever it's mentioned.
Remove repeated takes, long dead pauses and setup chatter, but keep breaths, small hesitations and informal phrasing that make it believable. Don't build a new sentence from separate words.
From approved version [N], replace seconds 0–4 with source 18–22 from [file]. Keep the body (source 30–38, 44–51, 60–66), captions, product shots and mix exactly as they are, and tell me if anything outside the opening changed.
Make sure “[approved disclosure]” is on screen from [time] for at least [seconds], readable above the platform's bottom interface, and that the testimonial keeps its qualifier “[text]”.
Make Variants That Teach You Something
Approve one master, then test hooks against the same body.
Create an account →Editing real footage or generating ads?
Product descriptions from each vendor's own pages, checked September 9, 2026.
| Tool | What it does | Best for |
|---|---|---|
| Valmera | Edits your uploaded creator footage through chat or an MCP assistant, with every change saved as a version. | Keeping the real performance and product detail while making precise revisions. |
| Captions | Its ad page covers editing existing footage and generating ads from prompts or images, with hook and background changes. | Mixing real footage with generated variations. |
| Creatify | Describes URL-to-video, avatar video, an ad-building agent and batch variations. | Generating many ad variations from a product link. |
| Arcads | Presents AI actors, custom avatars and other generative media for ads. | Actor-based creative when you don't have creator footage. |
A presenter reading supplied copy is different from a customer describing a real experience; keep that difference visible in the brief and the finished ad.
Before the ad goes live
- Safe zones: TikTok's in-feed ad specifications set safe zones by layout and format, so preview the ad in the destination template.
- Music rights: a track that works organically may not be cleared for ads; TikTok's Commercial Music Library is region-specific.
- Disclosure: for US influencer endorsements, the FTC guidance asks for the disclosure in the video itself, not only the caption. Keep it in every variant.
- Claims: every result, comparison and price needs approval and must match the landing page.
Platform and FTC guidance checked September 9, 2026.
Limits
- Valmera edits real footage; it doesn't generate avatars, presenters or product shots.
- No direct upload to ad platforms and no experiment tracking; keep ad IDs and results in your campaign tools.
- Captions are burned in; no team seats yet; exports end with a brief Valmera end card.
New to Valmera? Read how the AI video editor works, the getting-started guide, or automate variants from an assistant through the MCP server.
Frequently Asked Questions
Start with One Reviewed Creator Ad
Upload the authorized footage, name the ranges, and review the actual result.
Create an account →