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1. Add Your Images
Drop, paste, or select your JPG, PNG, and WebP images. Drag thumbnails to reorder or sort automatically before converting.
- Up to 80 photos per batch
- Supports JPG, PNG, WebP
Free Online Photo Slideshow · 100% Local & Private
Convert JPG to MP4Free, Fast & No Upload Required
Add photos, adjust order, select background music, and export an HD MP4 slideshow for TikTok, Reels, and YouTube without uploading images.
Zero File UploadsReal H.264 MP41080p & 4K Export
Start Converting Now Local Video Studio
Photos Stay PrivateJPG to MP4 Online Converter
Drop JPG images here to convert to MP4
Paste images or choose them from your device
JPGPNGHEICWebPAVIFBMP
Preview and export happen on this device. Selected images leave memory when you close or refresh the page.
Why Choose Our Free JPG to MP4 Converter?
Total privacy, flexible aspect ratios, and instant browser rendering.
100% Private Local Conversion
Your photos stay safe on your device. Processing, preview, and encoding all run locally in your browser with zero file uploads.
Multi-Ratio Export for Any Screen
Export for any screen: 16:9 widescreen for YouTube, 9:16 vertical for TikTok & Reels, or 1:1 square for social feeds.
Genuine H.264 Video Output
Add crossfades and audio, then generate a real H.264 file directly in your browser. No watermark and no hidden subscription costs.
How to Convert JPG to MP4 in 3 Steps
A straightforward step-by-step guide for a fast, free conversion.
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2. Customize the Slideshow
Adjust duration per image, choose crossfade transitions, pick background music, and set aspect ratios for the video.
- 0.5–10s per photo
- Smooth crossfade & slow zoom
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3. Export the File
Select 720p, 1080p, or 4K resolution and 24, 30, or 60 fps to render a high-definition file straight to your device.
- Real H.264 MP4 output
- Free & no watermark
Guides & Tutorials
JPG to MP4 Guides: Aspect Ratios, Pacing & HD Export
Master aspect ratios, video duration, lossless HD export, and browser privacy for TikTok, Reels, and YouTube.
Free Online JPG to MP4 Converter with No Watermark and Zero File Uploads
Turn JPG photos into an MP4 slideshow in the browser for free. No watermark, no app to install, files stay on your device, and here is how local encoding works.
How to Fix Black Bars in Photo Slideshow Videos (16:9 vs 9:16 Aspect Ratio Guide)
Mixed portrait and landscape photos cause bars or ugly crops. Blurred fill, cover and contain for 16:9, 9:16, 4:5 and 1:1 on TikTok, Reels and YouTube.
How Long Should Each Photo Stay in a Video Slideshow? (Pacing & Timing Guide)
How long should each photo stay on screen? Pacing, Ken Burns zoom, crossfades and music timing for TikTok, Reels, YouTube and a slideshow people finish.
Why Is My Photo Slideshow Video Blurry? (Resolution & Bitrate Export Guide)
Slideshows look sharp in preview and soft after export. Why resolution, bitrate and 60fps matter, plus 1080p and 4K settings that keep photos looking crisp.
Frequently Asked Questions About JPG to MP4
Clear answers about online video creation, image formatting, and export privacy.
Is my privacy safe when using this converter online?
Yes, 100%. All image reading, previewing, and video encoding happen locally in your browser. Your photos are never uploaded to any remote server or stored anywhere online.
Why do some photos have black bars, and how can I fix it?
Black bars appear when photo dimensions don't match your chosen video aspect ratio (like vertical photos in a 16:9 widescreen video). You can easily fix this by selecting 'Blurred fill' for a soft background blur or 'Crop to fill' to fit the full screen.
Can I set a different display duration for an individual photo?
Yes. While you can set a global duration for all photos, you can also select any single photo in the timeline and customize its individual duration independently.
How does background music sync with my video slideshow?
When you select a background music track, it automatically adjusts and syncs to match the total duration of your photo slideshow video.
Will the exported video have a watermark or require payment?
No. The tool is completely free with zero watermarks, no subscription fees, and no account registration required.
Can I sort my photos automatically before making the video?
Yes. You can drag and drop thumbnails to reorder manually, or click one button to automatically sort your photos by filename, capture time, or in reverse order.
Should I choose 720p, 1080p, or 4K when exporting?
1080p Full HD is the recommended balance of high quality and fast export speed. Choose 720p for quick smaller exports, or 4K if your source images are very high resolution and your device has enough processing power.
What is the difference between MP4 and WebM exports?
MP4 (H.264) is universally supported across all devices and social media platforms. If your browser or device lacks hardware H.264 encoding support, the tool automatically uses WebM as a fallback so you can still save your video.
Ready for Free Online JPG to MP4 Conversion?
No account needed and no file upload queues.
Export in minutes with full HD quality and total privacy.
100% local processing · No watermark