Timeline with layers
Stack video, images, text and audio on separate tracks. Trim, split and move clips, group layers, and undo any step with Ctrl+Z.
A free 3D video editor.
Nothing to install.
Open Sequel Box in Chrome, Edge or Safari and start editing. Prefer an app? Install it on Windows or Android.
Summary
Sequel Box is a 3D video editor that is free to try. Version 1.0.0 runs in your browser, on Windows and on Android. It has a layered timeline, click-to-add keyframes, five one-click 3D presets and 72 built-in sounds, and it exports MP4 video at 24, 30 or 60 fps.
Presets and 3D models
Apply a cube turn, doors, fly-in, loop or camera orbit in one click, or drop in GLB and GLTF models and turn them in space.
72 built-in sounds
Name a layer “whoosh” and turn on Auto-apply by name to get the sound at the layer’s start. You can add your own sound folder too.
How it works in Sequel Box
Making a short video with 3D motion usually means juggling a design tool, a video editor and an animation program. Sequel Box puts the timeline, the 3D presets, the sounds and the export in one editor, so you can go from imported files to a finished MP4 without switching apps.
You can import MP4, MOV, MKV, AVI, WMV, WebM, images, audio, PDF pages and GLB/GLTF models. Projects save as .sbox files on your own computer, and older .sequelbox, .framecut and .json projects still open.
Where can you use it? In an up-to-date Chrome, Edge or Safari with nothing to install, as a Windows installer or portable file, or as an Android app. Read the download page for the short install steps, or see every tool on the features page.
Last updated . Sequel Box (also written SequelBox) version 1.0.0.
Frequently asked questions
Is Sequel Box free?
Version 1.0.0 is free to try.
Do I need to install anything to use Sequel Box?
No. Open the web editor in an up-to-date Chrome, Edge or Safari. You can also install the Windows app or the Android app.
What can I export from Sequel Box?
MP4 video at 24, 30 or 60 fps, at full, 75% or 50% resolution. You can also save any single frame as a PNG.
Can I make 3D animations without learning keyframes?
Yes. Five one-click 3D presets (cube turn, doors, fly-in, loop and camera orbit) give you a finished-looking move first, and you can fine-tune it on the timeline afterwards.