# Remerged > AI video generation sold at cost: members pay a plan, and each render is billed at what it costs. 1 credit = 1 US cent. Quoted before, settled to the actual cost after, refunded in full on failure. Members make videos and pictures from a prompt, reference pictures and clips at https://remerged.ai/create, and whole films with an agent in Studio. Agents and code use the member API with the member's own API key and credits; buying credits is always done by the person, on the account page. ## API - [API guide](https://remerged.ai/developers): keys, endpoints, prices and examples - [OpenAPI description](https://remerged.ai/openapi.json): every /api/v1 endpoint and the job body - [Pricing](https://remerged.ai/pricing): plans and per-model prices, computed live ## Getting started - [What Remerged is](https://remerged.ai/help/getting-started/what-is-remerged): AI video generation sold at cost. The plan is the business model, not the videos. - [Making your first video](https://remerged.ai/help/getting-started/your-first-video): Five steps, about a minute of typing and a few minutes of waiting. - [Writing a prompt that works](https://remerged.ai/help/getting-started/writing-a-prompt): What to include, what to leave out, and why the model ignored half of it. - [Starting from an image](https://remerged.ai/help/getting-started/using-an-image): Up to 30 images, as a first frame, a last frame or a style reference. - [Making a picture instead of a video](https://remerged.ai/help/getting-started/making-a-picture): Switch Create to Image. GPT Image 2.5 by default, about 1 credit a picture, billed at what it costs. - [Layouts: New and Classic on a phone, Classic and Beta on a computer](https://remerged.ai/help/getting-started/phone-layout): Create has two layouts on each kind of screen. Switch between them under the composer. ## Creating - [Presets — one choice for where the clip is going](https://remerged.ai/help/creating/presets): Pick the destination; the model, route, aspect, length and sound follow. - [Quality and upscale — what to pick](https://remerged.ai/help/creating/quality-and-upscale): Two separate choices. Upscaling is the cheapest way to resolution. - [Which model to use](https://remerged.ai/help/creating/choosing-a-model): 7 models: what each takes, how long it goes and what it costs. - [Length, aspect, seeds and variations](https://remerged.ai/help/creating/length-and-variations): 4–30 seconds, up to 4 at once. - [Reference video and audio](https://remerged.ai/help/creating/reference-video-and-audio): Up to 2 clips and 1 audio track to guide a render. Paid plans, Seedance models. - [Upscaling a video you already have](https://remerged.ai/help/creating/upscale-only): Upscale only: your own clip to 1080p or 4K, with no new render. - [Extending a video](https://remerged.ai/help/creating/extending-a-clip): Add 4–15 seconds to a finished clip. - [Characters, the cast and looks](https://remerged.ai/help/creating/characters): Invent a person once and put them in video after video. Pro and Max, up to 5. - [While your video is being made](https://remerged.ai/help/creating/job-page): The job page, what its steps mean, and why you can close it. - [Your library, storage and downloads](https://remerged.ai/help/creating/storage-and-downloads): Where finished videos live, how to download them and how much room you have. ## Studio - [Making a film in Studio](https://remerged.ai/help/studio/studio): Studio takes an idea to a finished film with an agent, one stage at a time. In beta, included with every paid plan. ## People and characters - [Putting people in a video: where to start](https://remerged.ai/help/people/people-start-here): Where a face can come from, how to tell the model who is who, and the mistakes that cost renders. - [Dressing people: costumes, outfits and new looks](https://remerged.ai/help/people/dressing-people): Four ways to change what someone wears, with examples, and which to use when. - [Writing a scene with people and dialogue](https://remerged.ai/help/people/directing-people): A structure that works for long renders: who is who, the shots inside the clip, the lines, and what must stay the same. - [Keeping the same people from scene to scene](https://remerged.ai/help/people/same-people-next-scene): Extend, a reference video or a fresh render: which to use to carry a story on. ## Plans, billing and credits - [The plans](https://remerged.ai/help/plans-billing-credits/plans): 4 plans. 20% off if you pay yearly. - [How credits work](https://remerged.ai/help/plans-billing-credits/how-credits-work): 1 credit = 1 cent. Plan credits expire; credits you buy do not. - [What a video costs, and why](https://remerged.ai/help/plans-billing-credits/what-a-video-costs): The whole formula, with every term named. - [Buying more credits](https://remerged.ai/help/plans-billing-credits/buying-credits): Top-ups from $10.00, on any plan. - [Changing or cancelling your plan](https://remerged.ai/help/plans-billing-credits/changing-or-cancelling): Any time. Access runs to the end of the period you paid for. - [Invite codes and referrals](https://remerged.ai/help/plans-billing-credits/invites-and-referrals): Your own link: $3.00 off for a friend, and for you when they pay. - [Refunds](https://remerged.ai/help/plans-billing-credits/refunds): Failed generations: automatic. Plan fees: no. Bought credits: yes, less costs. ## Your account - [Signing in and password resets](https://remerged.ai/help/account/signing-in): Email and password, or a Google account. - [Where to see your balance](https://remerged.ai/help/account/your-balance): Top right of every page, on every screen size. - [Email when a video is ready](https://remerged.ai/help/account/email-when-ready): One email per finished video. Turn it off on your account page. - [Using the API](https://remerged.ai/help/account/api): Make videos from your own code, with the same models, credits and library. - [Deleting videos](https://remerged.ai/help/account/deleting): Any time, from the library. Frees the storage immediately. - [Cancelling, deactivating or deleting your account](https://remerged.ai/help/account/leaving): Three different things. Only the last one cannot be undone. ## Troubleshooting - [My generation failed](https://remerged.ai/help/troubleshooting/generation-failed): You have already been refunded. Here is what usually causes it. - [Generate will not start](https://remerged.ai/help/troubleshooting/cannot-generate): Uploads still going, a prompt too long, or an input the model does not take. - ["Not enough credits"](https://remerged.ai/help/troubleshooting/not-enough-credits): What the dialog is telling you and what to do. - [My video is taking a long time](https://remerged.ai/help/troubleshooting/taking-a-long-time): Queued and rendering are different problems. - ["Storage quota reached"](https://remerged.ai/help/troubleshooting/storage-full): Delete something, or move to a bigger plan. - ["Generation is paused"](https://remerged.ai/help/troubleshooting/generation-paused): A deliberate stop, not an outage. ## Policies - [What you may and may not create](https://remerged.ai/help/policies/acceptable-use): The short version of the acceptable use terms. - [Who owns the videos](https://remerged.ai/help/policies/who-owns-the-output): You do, subject to the model providers' terms. - [Labelling AI-generated video](https://remerged.ai/help/policies/ai-disclosure): Synthetic content, and your obligations when you publish it. ## Contact us - [Report a video](https://remerged.ai/help/contact/report-a-video): Shows a real person, a minor, or is being used to harass someone? Tell us. No account needed. - [The help assistant](https://remerged.ai/help/contact/help-assistant): Ask a question on the help page. It answers from this help centre, can say why your video failed, and raises a ticket if you want a person. - [Request a feature](https://remerged.ai/help/contact/request-a-feature): Have an idea for the site? Send it with "Request a feature" at the bottom of any page, with your name or anonymously. - [Getting in touch](https://remerged.ai/help/contact/get-in-touch): Send us a message. Include these details and it will be faster. ## Optional - [Terms](https://remerged.ai/terms) - [Privacy](https://remerged.ai/privacy) - [Refunds](https://remerged.ai/refunds)