An InVideo alternative for when stock footage will not sell your product
InVideo turns a text prompt into a finished video: it writes the script and assembles it from a library of 16 million or more stock clips, with AI voiceover, subtitles and music. It is fast and broad. What it cannot do is show a person holding your actual product. Sepia generates the creator and the scene around the product photo you upload instead of retrieving stock. This page is about when each approach wins.
Direct comparison
InVideo vs Sepia
Both go from a short text input to a finished, captioned, scored video without touching a timeline. The difference is where the pictures come from, and it decides which one can carry a product ad.
| Criterion | InVideo | Sepia |
|---|---|---|
| Where the visuals come from | Retrieved from a library of 16 million or more stock photos and clips, selected to match the script. | Generated for your product, with the creator and the scene built around the photo you upload. |
| Starting point | A text prompt, plus workflow details for audience, platform and look. | A product photo and a short creative brief. |
| Can it show your product | Only if you supply your own footage. Stock clips show generic products, not yours. | Yes. The product photo you upload is the anchor of every shot and the creator handles it on camera. |
| Editing after generation | Text-based editing: you change the video by editing the script and the instructions. | Ask for another hook or a revision and the pipeline re-renders the video. |
| Voice | A library of AI voices with language and accent selection, plus voice cloning on paid plans. | A voice cast to match the creator, generated with ElevenLabs. |
| Credit model | Credit-based plans. Its pricing page states that unused credits do not roll over to the next month. | Credits from a one-time pack or a plan. They do not expire. |
Choose InVideo when
You are making explainer, listicle or faceless content where stock footage carries the message, you want a very wide media library, or you like building a video by editing a script in plain text.
Choose Sepia when
The ad has to feature your actual product in someone's hands, and you need several different opening hooks to test rather than one polished cut.
InVideo product and plan details checked on August 11, 2026. Features and plans change often in this category. Official product page Official pricing page
Your product, not a lookalike
Stock libraries are enormous and still will not contain your bottle, your packaging or your app screen. Sepia builds every shot around the photo you upload, so the thing on camera is the thing you sell.
Hooks in series for creative testing
From one product and one brief, Sepia produces several variations that each open on a different angle. You publish them, see which one lands, and double down. The product is built around testing, not around one hero video.
Credits that do not expire
Sepia sells one-time credit packs alongside its monthly plans, and unused credits keep their value. If you produce in bursts around launches, nothing is lost between them.
Frequently asked questions
Is InVideo cheaper than Sepia?
They price differently enough that the answer depends on volume, and any figure quoted here would be out of date within months. The structural difference is that InVideo credits reset monthly while Sepia credits do not expire, so uneven production favours Sepia and steady weekly production favours a subscription.
Can I use my own footage in Sepia?
You upload the product photo, which anchors the ad. Sepia generates the creator and the scene around it rather than assembling clips you provide, so it is not a substitute for a stock-and-timeline editor.
Which one is better for TikTok?
For faceless or explainer formats, stock assembly works fine and InVideo is quicker. For UGC-style ads where a person recommends a product on camera, stock cannot get you there and Sepia is built for exactly that.