Video thumbnail maker — scrub through your video frame by frame, find the perfect moment, and export a high-quality JPG or PNG thumbnail directly in your browser.
Tool
Drop your video here to get started
or click to browse files — MP4 · MOV · WebM · MKV · AVI · TS
Recommended next steps based on what you're working on — pick up where this tool leaves off.
Script, voiceover & export in one place — ship polished videos fast.
Generate AI videos from text or images
Open
Reduce file size without re-uploading to a server
Compress and optimize for upload
Open
Blend MP3/WAV/M4A with your clip, mute original optional
Add music or voiceover to your video
Open
Generate subtitles for your videos automatically
Add subtitles for social reach
OpenDrag and drop your video file into the upload zone, or click to select it from your device. The video loads directly into the browser — nothing is sent to a server. Supports MP4, MOV, WebM, MKV, AVI, and TS with no file size limit.
Use the scrubber slider to move through your video. Use the arrow buttons to advance or rewind one frame at a time. If you know the exact timestamp, type it directly into the field. The preview updates in real time as you scrub.
Choose your output format (JPG or PNG) and platform preset. Click "Export Thumbnail." The image is generated locally in your browser and downloaded directly to your device. No server processing, no queue, no wait.
Every major thumbnail tool — Canva, Kapwing, Adobe Express — requires you to upload your video to a cloud server before you can extract a frame. That means your raw footage, your unreleased content, and your client work pass through someone else's infrastructure. Our tool works entirely in your browser using the HTML5 Video API. Nothing is transmitted to any server at any point. Your footage stays yours.
A thumbnail is only as good as the frame you choose. Our scrubber gives you frame-level precision — advance or rewind one frame at a time, or jump to an exact timestamp by typing it directly into the field. This level of control is not available in cloud-based tools, which can only offer keyframe-level extraction and skip the non-keyframe moments that are often the most expressive.
No file size cap. No daily export quota. standard download. No credit card. Export as many thumbnails as you need, from as many videos as you want, at any resolution — completely free, forever. There is no premium tier for this tool.
Download the exact frame you select as a crisp PNG at the source video's native resolution — ready for YouTube Studio, TikTok cover uploads, or further editing in your design tool of choice.
Yes, completely free — no file size limits, no daily export quota required, and standard exported thumbnails. There are no hidden fees, no premium tiers, and no credits to purchase. Extract and export as many thumbnails as you need, from as many videos as you want, for as long as you want.
No. The video is loaded and decoded entirely within your browser using the HTML5 Video API. Your video file never leaves your computer or phone at any point during the process. No video data, no frame data, and no metadata is transmitted to any server. This is fundamentally different from cloud-based tools like Canva, Kapwing, and Adobe Express, which require you to upload your video to their servers before you can extract a frame.
JPG is a compressed format that produces smaller file sizes — typically 150–500 KB for a 1280 × 720 thumbnail. It is the best choice for YouTube, TikTok, and Instagram, where file size limits apply. PNG is a lossless format that preserves every pixel without compression artifacts, producing larger files (typically 1–4 MB). PNG is the better choice for Twitch thumbnails and for frames that will be further edited in design software.
Yes. After exporting one thumbnail, simply scrub to a different frame and export again. Each export is independent — you can extract as many frames as you want from the same video without reloading it. The video remains loaded in the browser player until you navigate away or load a new file.
YouTube recommends a resolution of 1280 × 720 pixels (HD 720p) with a 16:9 aspect ratio, in JPG, PNG, GIF, or WebP format, under 2 MB. Select the YouTube preset in our tool and it exports at exactly these dimensions.
Yes. The tool works on Chrome for Android (v94+) and Safari for iOS (v15+). On mobile, use the scrubber slider or the timestamp input field for frame selection. The export function saves the thumbnail directly to your device's downloads folder or photo library.
