4 tools we built to help with wedding prep: AI messaging, curated music, image and video compression. No signup, works on any device.
Generate personalized wedding invitation messages with AI. Fill in the details once, get a custom message for every guest.
Curated wedding song library. Stream directly or download as background music for your online invitation.
Compress wedding photos in your browser. Reduce file size by 60-80% while keeping high visual quality. Perfect for online invitations and sharing.
Compress wedding videos directly in your browser, no upload required. Great for prewedding clips and reception highlights you want to share or embed.
Wedding prep is full of small tasks that generic tools do not serve well: picking the right tone for a message, finding music that fits the moment, compressing photos without losing quality. Each task matters, but none of them deserve a dedicated app.
We built these tools as part of the broader wedding experience. No account needed, no ChungDoi invitation required. Use them for paper invitations or other platforms too.
How ChungDoi earns: a premium online wedding invitation product at /en/create-wedding-invitation. If you find these tools useful, please share them with friends who are planning a wedding.
Yes, every tool on this page is 100% free, with no signup or payment. ChungDoi builds these to help couples and wedding guests prepare for the big day. Our revenue comes from our premium online wedding invitation product.
No. Every tool works standalone, no account required. You can use the message assistant, music library, or compressors for any platform, paper or online.
When you enter information (groom and bride names, guest names, etc.) into the AI tool, the data is used once to generate content and is not stored. We do not train AI models on your personal data.
Two reasons. First, planning a wedding involves many small tasks (picking music, drafting messages, compressing photos) that generic tools do not serve well. Second, every tool is a touchpoint that introduces couples to ChungDoi, and if they enjoy the experience, they may think of us when they need a real online wedding invitation.
A ChungDoi online invitation comes with built-in music, well wishes, RSVP, maps, and gift QR. Ten minutes to set up, no code required.
Create your invitation for free