You're Not a Graphic Designer. That's Fine.

Professional thumbnails in seconds. No Photoshop. No Canva subscription. No design skills needed.

Thumbnails Used to Take Me 15 Minutes Each. Now It's 15 Seconds.

Loki grabs the best frames from your video, adds your text and logo, and keeps your branding consistent across every thumbnail. Generate thumbnails for your entire library in one batch. No templates. No design apps.

  • Smart frame selection (random, brightest, or specific time)
  • Customizable title and subtitle text overlays
  • Logo positioning (top-left, top-right, center, etc.)
  • Flair/badge compositing for consistent branding
  • AI-generated text suggestions from your metadata
Thumbnail Generator Interface
Thumbnail creator with text overlay controls

Thumbnail Features

🎬

Smart Frame Selection

Pick random frames, the brightest moment, or a specific timestamp. Loki finds visually interesting frames so you don't have to scrub through video.

✏️

Text Overlays

Add title and subtitle text with customizable fonts, colors, and positioning. AI can generate text from your video's metadata.

🏷️

Logo & Flair

Composite your channel logo and flair badges in consistent positions. Build brand recognition across all your thumbnails.

🎨

Font Library

Searchable font selection with all your system fonts available. Impact, Bebas Neue, or any font you've installed.

🔄

Batch Generation

Select multiple videos and generate thumbnails for all of them. Process your backlog while maintaining consistent styling.

Quick Regeneration

Not happy with a frame? One click regenerates with a new frame while keeping your text settings. Iterate fast.

Customization Options

Text Settings

  • Title text (0-100 characters)
  • Subtitle text
  • Font family selection
  • Title/subtitle colors
  • Outline color
  • Text position (center, top, bottom)

Frame Settings

  • Frame time range (min/max seconds)
  • Random frame selection
  • Brightest frame detection
  • Keep same frame option
  • Logo position
  • Flair overlay position

Per-Profile Defaults

Each video profile can have its own thumbnail settings. Set your preferred colors, fonts, and logo positions once, and every thumbnail for that series uses those defaults automatically.

One click. Consistent branding. Entire library.

Stop Spending 15 Minutes Per Thumbnail

Consistent, professional thumbnails for every video. Generated in seconds, not designed in Photoshop.

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