Editing Guide

Export a finished video first. ClipCraft accepts MP4 and WebM, plus MOV when your browser can decode its codec. Native editor project files are not supported.

Trimming, manual burned-in captions, brightness/contrast/saturation, centre-crop resizing and playback speed are rendered into a new video. Silence removal analyzes decodable audio and removes low-volume sections longer than 0.6 seconds; quiet music can also be classified as silence.

No. Editing suggestions use text AI: filename, dimensions, duration and selected settings only. No footage or audio is sent. Image-analysis AI is also available on the platform, but it is not a video-upscaling or segmentation model and is not used for these edits. Captions remain manual.

The browser chooses WebM (VP8/VP9) or MP4 when supported. Rendering is real-time at up to 30 fps, not frame-accurate FFmpeg editing. Automatic resolution follows Standard (1280px) or High (1920px). Enhancement controls override that with 1280, 1920 or 2560px on the longest side, or exact 3840 × 2160 landscape UHD. The exported dimensions are decoded and checked; unsupported resolutions fail rather than being called successful. Output bitrate scales with pixel count, but the browser ultimately chooses the codec and bitrate.

No. Upscaling is ordinary high-quality resampling. Sharpening, edge-aware denoising and mild artifact smoothing use real GPU spatial filters, not learned restoration. Background tools chroma-key a colour you select and composite a solid colour, green screen or local image. Arbitrary-background subject segmentation and genuine AI video upscaling are not connected. Effects are actually rendered into the export. The Settings workflow tests check real filter pixels, dimensions, playback and download bytes, one feature at a time.

An editor iframe or browser security policy can block downloads or file sharing without reporting completion. Download now uses a separate File-backed URL, checks its bytes and offers rechecking, direct opening and file sharing when the browser supports it. On desktop, the published app can use a file-save picker where available. On Android, try Share / save or Open video and use its menu. If the editor blocks it, use the published app outside the preview. Anchor downloads only report that a request was made, never that the file finished saving.

The studio processes videos locally. Saved private projects use browser storage on this device. The optional public cloud library uses public File Storage and the built-in key-value store; everyone can list and access it. It is never suitable for sensitive footage.

Local video rendering makes no cloud processing or AI calls, so it uses no processing credits. AI suggestions use one text-generation request, up to 350 output tokens. The platform did not expose an exact credit tariff. This app has a Free-plan text AI limit of 100 requests/hour, shared across visitors. Check the Add-ons panel for exact costs and quotas.

An unsupported input codec, a browser without MediaRecorder/canvas capture, low memory or background-tab throttling can interrupt rendering. Try a short H.264 MP4 in a current desktop browser. Keep this tab visible and start with trimming only. MOV support depends on its actual codec, not its extension.