🎨 Auto Video Thumbnail Generator 🚀 Create ready-to-use video thumbnails in seconds with an AI-powered generator. Provide a main topic, choose how many variations you need, and optionally add a short video clip or reference image for style. Get platform-ready thumbnails without design work. Target Audience: Content creators, YouTubers, social media managers, marketing teams Primary Use Cases: YouTube and Shorts thumbnails, social posts, A/B tests, course materials, campaign assets ## What Does It Do? - Analyzes your topic (and optional video clip) to craft relevant thumbnails - Supports style matching with a single reference image - Generates 1–10 variations in parallel with direct download links - Provides multiple aspect ratios: 16:9, 9:16, 1:1, and more - No design tools needed—everything is automated Business Value: Ship high-quality thumbnails faster, keep campaigns on brand, and test multiple creative options with minimal effort. ## Input Fill the form with your creative brief. Main topic is required; everything else is optional: - mainTopic (required) — What the thumbnails should represent - numberOfImages — How many variations (1–10, prefilled to 2) - aspectRatio — Pick the format for your channel (prefilled to 16:9) - videoFileUrl — Optional clip for added context (common formats supported) - referenceImage — Optional style guide image - customPrompt — Optional short instructions Free users are limited to the prefilled values; paying users can customize all inputs. json { "mainTopic": "Tech Tutorial: How to Build AI Applications", "numberOfImages": 2, "aspectRatio": "16:9", "videoFileUrl": [], "referenceImage": [], "customPrompt": "Create an eye-catching thumbnail with vibrant colors" } ## Output Each run stores thumbnails with direct download links: json { "thumbnailUrl": "https://api.apify.com/v2/key-value-stores/xxx/records/thumbnail-1234567890-1.png", "thumbnailPreview": "https://api.apify.com/v2/key-value-stores/xxx/records/thumbnail-1234567890-1.png", "aspectRatio": "16:9", "timestamp": "2024-01-15T10:30:00.000Z" } Download as CSV, JSON, or Excel—ready for YouTube, TikTok, Instagram, or campaign tools. ## Why Choose It? - ⚡ Fast: Multiple variations in seconds - 🎯 Relevant: Topic-driven with optional video context - 🎨 On-brand: Style matching via reference image - 📱 Platform-ready: Popular aspect ratios included - 🧠 Hands-off: No design skills needed ## How to Use 1) Sign Up: Create a free account w/ $5 credit 2) Set Inputs: Add your main topic, choose variation count and aspect ratio 3) Optional: Upload a short clip or style reference image 4) Run: Start the actor and wait for thumbnails 5) Download: Grab links from the Dataset tab (CSV/JSON/Excel) ## Business Use Cases - YouTube creators: A/B test thumbnails to lift CTR - Social teams: Produce platform-specific covers at scale - Video marketers: Generate campaign assets without designers - Course builders: Keep lesson thumbnails consistent - Agencies: Deliver options quickly across clients ## 🔗 Recommended Actors | Actor | Description | Link | |-------|-------------|------| | PR Newswire Scraper | Collect press release data and media assets | https://apify.com/parseforge/pr-newswire-scraper | | Hubspot Marketplace Scraper | Extract business app and integration data | https://apify.com/parseforge/hubspot-marketplace-scraper | | Hugging Face Model Scraper | Collect AI model information and metadata | https://apify.com/parseforge/hugging-face-model-scraper | | Bring A Trailer Auctions Scraper | Extract vehicle auction data and images | https://apify.com/parseforge/bringatrailer-auctions-scraper | | YATCO Yacht Listing Scraper | Collect yacht listings with photos | https://apify.com/parseforge/yatco-scraper | Need Help? Our support team is ready to assist through the Apify platform. --- > ⚠️ Disclaimer: This Actor is an independent tool and is not affiliated with, endorsed by, or sponsored by any video platform. All trademarks mentioned are the property of their respective owners.