nixm is a browser-based AI video generator that renders short clips with synchronized sound and pairs them with a private AI chat that keeps no transcript.
What is nixm?
nixm is an AI video and chat tool that runs in the browser at nixm.ai. You type a direction — or pick a suggested prompt such as "direct a film, one impossible moment" — and it renders a scene of 3 to 30 seconds in HD or 4K, in landscape, vertical, or auto aspect ratio, with sound included in the output. The same interface hosts an AI chat the page describes as private, keeping no transcript. The site bills itself as an "AI cognitive interface" and requires users to confirm they are 16 or older before entering.
What makes nixm stand out?
- Clips render with sound — video output includes audio, rather than producing a silent track you have to score separately.
- Per-clip credit pricing — an HD clip costs 1 credit and a 4K clip costs 2, so cost scales with quality rather than a flat subscription.
- Adjustable scene length — renders can run from 3 to 30 seconds, with preset buttons at 5, 10, 15, and 30 seconds.
- Shape presets — auto, landscape, and vertical framing for different destinations, including vertical social formats.
- Cinematic Studio — a mode where you cast a character and render the scene with sound from one direction prompt.
- No-transcript chat — the AI chat is pitched as private and keeps no transcript of the conversation.
- Passwordless sign-in — enter an email to receive a magic link, or continue with Google; no passwords are stored.
- Saved render defaults — settings are stored as defaults for new renders, and collaborators see them read-only.
- Prompt coaching — built-in nudges such as "give me a sharper angle" and "help me prompt a video" help shape a request before rendering.
Who should use nixm?
- Short-form video creators: produce a 5 or 15 second vertical clip with sound for a social post without shooting footage or sourcing music.
- Marketers and brand teams: test several prompt angles for a product scene and render only the versions worth 1 or 2 credits each.
- Writers and designers working on confidential material: use the no-transcript chat for tasks like naming a minimalist productivity app or restructuring pasted copy.
- Small collaborators: share a workspace where the owner sets render defaults and everyone else sees them read-only.
What can you do with nixm?
- Social media creators: render a vertical 5 to 15 second clip with sound for a short-form feed, choosing HD to keep the cost at 1 credit per take.
- Brand and product marketers: direct a cinematic scene with a cast character in a neon-lit setting, rendering at 4K for a landing page hero.
- Writers and developers: paste code or a rough paragraph into the chat to get a cleaner structure back, without the exchange being saved as a transcript.
- Prompt-first experimenters: use the suggestion chips (create a game, brand name brainstorm, help me prompt a video) to explore an idea before spending credits on a render.
How does nixm work?
You enter an email for a magic link or continue with Google, confirm you are 16 or older, then land in a studio with a credit balance and a prompt box. From there you set shape, clip quality, and scene length in the settings panel, submit a prompt or pick a suggestion, and the render draws from your credit balance. A separate credits panel shows the balance, a low-credit state, and a buy-credits option, plus a field for redeeming gift codes.
Pricing
nixm uses a credit model rather than a subscription. New accounts get 20 free credits, and the site offers the first video free with a code. Credit packs are sold in-app, with 50 credits listed at CA$5.99. Each render consumes credits by quality: HD costs 1 credit, 4K costs 2.
FAQ
Is nixm free?
New accounts start with 20 free credits and the first video can be free with a code. After that, renders consume purchased credits — 50 credits are listed at CA$5.99, with HD renders costing 1 credit and 4K renders costing 2.
Does nixm generate video with sound?
Yes. The video generator is described as rendering clips with sound, and the Cinematic Studio mode casts a character and renders the scene with audio included rather than producing a silent clip.
How long can a nixm clip be?
Scene length is adjustable from 3 to 30 seconds, with quick presets at 5, 10, 15, and 30 seconds. Aspect ratio can be set to auto, landscape, or vertical depending on where the clip will be posted.
Does nixm keep my chat history?
The chat is presented as a private AI chat that keeps no transcript, so conversations are not stored as a readable record. The site also states that render settings act as defaults for new renders and that collaborators see them read-only.
How old do you have to be to use nixm?
nixm restricts access to users aged 16 and over. Visitors are asked to confirm their age before entering, and anyone under 16 sees a "signal not available" message instead of the studio.
