Free tools
Free tools for video ads and product videos
Small tools we use ourselves when we make videos for catalogs. They are free, need no sign-up and run in your browser: your files stay on your device.
- Open the safe zone checker
Safe zones for TikTok, Reels and Shorts
Drop your video or a frame and see what the platform interface covers. Organic and ads, with PNG templates.
Platforms: - Open the requirements checker
Video requirements and file checker
What each marketplace accepts: length, size, resolution, aspect ratio and sound. Check your file against the rules before you upload.
Platforms: - Check an ad
Free video ad check
Upload a vertical ad or paste a link. In about a minute you get a preliminary score for your platform, country and audience age.
Why a video studio makes free tools
We make product videos for marketplaces, sellers and agencies, in many languages at once. Every video has to pass the rules of the platform it is made for, so we keep these rules as data and check them in code. The tools on this page are that same code, open to everyone.
Questions and answers
Are the tools really free?
Yes. The safe zone and requirements tools need no sign-up and have no limits or watermark: they run entirely in your browser, so they cost us nothing to run for you. The free ad check has a daily limit.
Do you upload or keep my files?
No. The safe zone and requirements tools read your file on your device and never send it anywhere. The free ad check is different: it uploads the video for analysis and deletes it automatically after 7 days if you have no account.
How current are the platform rules?
Each rule links to the platform’s own page and shows the date we checked it. Platforms change their rules, so if something differs, the platform’s page wins. Tell us and we will update the tool.
Can you make the videos for us?
Yes, that is our main work. Quelta makes videos that sell from product photos for a whole catalog, localized for every market and checked before delivery. Start with a pilot on one category using the form below.
Quelta for catalogs
Need videos like this for your whole catalog?
Quelta makes product videos from your photos, adapted for each of your markets by meaning, not just by words, and checked before delivery. Start with a pilot on one category.
Start with a pilotPrivate access
Videos for your catalog, starting with one category
Tell us about your catalog, markets and volumes. We make the first videos for one category, so you can compare them with what you have now. Then the same scenarios cover the whole catalog.
Send your products
A product feed, links to product pages or photos for one category.
Agree markets and audiences
Countries, languages, platforms, generations of buyers and the quality threshold.
Get the pilot videos
Localized for each market, checked and ready to post.
Scale to the catalog
Every product, every market and every new arrival, in one style.
We don’t copy other people’s videos. Every video is new and about your product. We keep the mechanics that sell (script, pacing, delivery), not anyone’s footage, people or music.
