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Mischief 1 Video Generator: Turn a Photo into a Short Clip

Last updated: 2026-11-05

ClipWhim is an independent product and is not affiliated with, endorsed by or sponsored by The Biological Computing Co. (TBC). “Mischief 1” is used only to describe the third-party model ClipWhim runs, accessed via API; the name belongs to its owner.

Try it now: upload an image and get a 3–5 second video. Free credits on sign-up.

Open the generator

The Mischief 1 video generator on ClipWhim turns one still image into a short silent widescreen clip. Upload a photo, describe the motion in plain language, choose 480p or 720p and 3 or 5 seconds, and download an MP4. The model underneath is TBC's Mischief 1 image-to-video model (based on Wan 2.2); ClipWhim is an independent third-party tool, not affiliated with TBC. Use the generator below – no separate app install.

Mischief 1 video generator

Upload a first-frame image, write a motion prompt and generate here. Sign-in required; failed generations are refunded automatically.

5 credits per clip · 10 free sign-up credits = 2 clips like this. Tip: test at 480p, finish at 720p.

Output: 16:9 widescreen · 3–5 s · 16 fps · MP4 · no audio

New Google sign-ups get 10 free credits (enough for one 5-second 720p clip). Email/password sign-ups start at 0. Paid packs and plans are on /pricing. ClipWhim has no public API – see Mischief 1 API & pricing math if you need programmatic access via third-party hosts.

How the Mischief 1 video generator works

  1. Sign in. The generator needs an account so credits and history stay attached to you.
  2. Upload a first frame. JPG, PNG or WebP up to 4 MB. Landscape framing works best because output is always 16:9.
  3. Write a motion prompt. Say what moves, how fast, and what the camera does. Lock what should stay still. Copy ideas from the prompt guide.
  4. Pick settings and generate. The button shows the credit cost before you run. Preview the clip, then download the MP4. Failed runs refund credits automatically.

Under the hood, Mischief 1 is image-to-video only: a request without an image is rejected on the documented APIs (Treza Labs). Your picture fixes subject and lighting; the prompt steers motion. For a deeper first-frame checklist, see the step-by-step image-to-video guide.

Settings: resolution, length, and credits

SettingOptionsCredits
Resolution480p (832×480) or 720p (1280×720)1 / s or 2 / s
Length3 or 5 seconds (16 fps)× seconds
Aspect16:9 landscape only–
AudioNone (silent MP4)–

Credit rule in ClipWhim code: 1 credit = 1 second of 480p; 720p = 2 credits per second.

Examples: 5 s · 480p = 5 credits; 5 s · 720p = 10 credits. On the Starter Pack ($9 / 180 credits, valid 90 days) that is about 36 videos at 480p or 18 at 720p. Creator monthly is $19 for 420 credits (60-day grants); Pro monthly is $49 for 1,300 credits. Full tables: pricing and Mischief 1 pricing guide. Free-credit details: Mischief 1 free.

Which setting should you pick?

  • 480p / 3 s – cheap drafts while you test prompts.
  • 480p / 5 s – default for social drafts and product loops when sharpness is secondary.
  • 720p / 5 s – finals for landing pages and ads once the motion looks right.

What a clip costs (and how that compares to an API)

Raw third-party API rates (fal snapshot cited on our pricing guide) are about $0.005/s at 480p and $0.01/s at 720p. ClipWhim is higher per clip because you are paying for the hosted UI, storage, refunds, and moderation – not bare inference. Per-credit math and batch tables live on /mischief-1-api. Short version for Starter Pack users: about $0.25 per 5 s 480p clip and $0.50 per 5 s 720p clip.

Example prompts that work in this generator

Spend words on motion and camera, not on re-describing the whole image. Keep one main action.

Product still

Static camera. Soft light sweeps slowly across the bottle. Thin condensation beads stay on the glass. Label stays sharp and readable. No cuts.

Portrait / travel photo

Slow push-in. Subject blinks once and hair drifts gently in a light breeze. Background stays soft and still. Natural daylight, no morphing.

Pet photo

Locked-off camera. The dog turns its head slightly toward the lens and ears twitch. Grass in the foreground moves softly. No running out of frame.

More patterns and copy-paste prompts: Mischief 1 prompts.

Tips for better results

  • Crop to landscape yourself so a vertical phone photo does not lose the wrong parts to the 16:9 center crop.
  • Prefer a sharp, well-lit subject with space around it for the motion you want.
  • Do not ask for sound, text overlays, or vertical output – the model does not provide them.
  • Iterate at 480p, then re-run the winning prompt at 720p.
  • Only animate real people with consent; never minors. See the acceptable use policy.

A practical workflow for your first ten clips

Treat the free credits as a test budget, not a production budget. Pick one strong still – a product packshot, a travel photo, or a piece of AI art – and run three short 480p drafts with slightly different prompts before you spend on 720p. Change only one variable at a time: camera move, subject motion, or how firmly you lock the background. When a draft looks right, re-run the same prompt at 720p / 5 s and download the MP4. Keep notes on which phrases helped; the prompt library is organised for that kind of reuse.

If you are animating a person, get consent first and avoid anything that could be mistaken for a deepfake of a public figure. If you are animating a logo or label, say explicitly that text must stay legible – models often warp small lettering unless you constrain them. Product shots with clean backgrounds and a single light direction tend to need fewer retries than busy street photos.

After your free credits, the Starter Pack is usually the right next step: one payment, 180 credits, no subscription. Creators who already know they will make dozens of clips a month should compare Creator and Pro on /pricing using the per-clip figures on /mischief-1-api. ClipWhim does not try to undercut raw API pricing; it tries to remove the need to write that pipeline.

What this generator will not do

  • Text-to-video with no image.
  • Vertical (9:16) or square output – crop afterwards if you need it.
  • Clips longer than 5 seconds, or clips with an audio track.
  • Last-frame or multi-reference control – only the first frame is set.
  • A ClipWhim HTTP API – customer API keys are not offered; use fal or similar if you must automate.

Those limits come from the underlying Mischief 1 image-to-video surface documented on fal and summarised in our Mischief 1 vs Wan 2.2 comparison. If you need text-to-video or longer form, start with alternatives.

How this page fits the other guides

This page is the practical Mischief 1 video generator landing: generator first, then settings, costs, and examples. The how-to guide goes deeper on first-frame craft. Image to video is a broader overview with use cases. For model background see TBC Mischief and our review.

Ready to try it? Scroll back to the generator at the top of this page, or jump to the homepage generator. When you need more credits, open pricing. If you are comparing tools as a developer, read Mischief 1 API pricing before you commit to building against a third-party endpoint.

Frequently asked questions

What is the Mischief 1 video generator?
It is ClipWhim’s browser tool that runs TBC’s Mischief 1 image-to-video model: you upload a still, describe motion, and get a short silent 16:9 MP4 at 480p or 720p.
Is the Mischief 1 video generator free?
New Google sign-ups get 10 free credits: two 5-second clips at the default 480p, or one at 720p. Email sign-ups get 0. After that you buy a one-time Starter Pack or a subscription on the pricing page. Failed generations are refunded.
How many credits does a video use?
1 credit per second at 480p, 2 credits per second at 720p. A 5-second 720p clip costs 10 credits.
Do I need an API key?
No. ClipWhim does not offer a public API. Generate in the browser. Developers who need HTTP access should use a third-party host such as fal – see the Mischief 1 API guide.
What image should I upload?
A sharp landscape JPG, PNG or WebP up to 4 MB works best. Crop vertical photos to 16:9 yourself before uploading.

Try the AI video generator

Upload an image, write a motion prompt and get a 3–5 second widescreen clip. Failed generations are refunded automatically.

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