Record a tab, window, or screen
Capture the part of your work you need to show, then open that recording in Capture Studio.
⌁ Capture Studio
Screen recorder
Full video editor
Capture a tab, window, or full screen. Then trim the recording, add GIFs and layers, choose a background, animate the details, and export the finished video without switching tools.
Edit it on a real timeline
Trim, split, reorder, crop, hide, and blur the recording. Add zooms, cursor effects, camera motion, and captions.
Export the format you need
Send a short clip, GIF, image, 1080p video, or 4K video from the same project.
Recording is the first step
Record the screen
Edit the whole video
Capture Studio starts with the recording and takes you through the final export. Use one timeline for the video, zooms, captions, audio, overlays, and visual polish.
- Trim, split, reorder, crop, hide, and blur on the timeline
- Smart zooms, focus regions, cursor effects, and camera motion
- GIFs, images, text, webcam, captions, browser chrome, and custom backgrounds
- Video, GIF, still-image, 1080p, and 4K export options
Position
X 428Y 164
Scale
1.28×
Ease
Smooth600 ms
The editing tools you actually use
Control the recording
Control the final video
Swipe for more features
Zooms and magnifiers
Zoom into the action
Auto-zoom from clicks, pin magnifiers on the detail that matters, and tune focus, depth, and timing on the timeline.
AI captions
Captions that keep up
Generate captions, correct them in place, and style them for the final cut.
Webcam and audio
Camera, mic, and sound
Drop in picture-in-picture webcam, keep system audio, and balance levels without leaving the studio.
AI narration
Voiceover on the timeline
Generate narration or record your own, then place and trim it next to the video.
Bring your own keys
Your AI, your keys
Connect OpenAI, ElevenLabs, and other providers with your own API keys — your account, your limits.
Effects library
Animation and effects
Browse motion, transitions, and visual polish in one library, then drop them onto the timeline.
Studio-grade export
4K at sixty
Bitrates that hold
Ship MP4 that still looks sharp on a big screen. Capture Studio encodes H.264 with Studio and Studio+ presets, up to 4K at 60 fps, with 48 kHz AAC sitting under the picture.
- 4K3840 × 2160
- 60 fpsor 30 when you want leaner files
- Studio+high VBR headroom for motion-heavy cuts
- 48 kHzAAC audio that stays clean next to the video
1screen recorder and full video editor in one place
Capture the screen, then do the real editing without passing the file to another tool.
0required uploads before you can start editing
Your recordings and projects stay on your machine while you work.
4export types from the same project: video, short clip, GIF, or image
Make one recording, then export the right asset for a launch, support article, social post, or internal update.
Capture Studio questions
Questions?
Good
Does Capture Studio upload my recordings?+
No. Capture Studio is local-first. Your source recording stays on your device unless you explicitly choose a publishing or sharing workflow.
Can I edit long recordings?+
Yes. The desktop app is the preferred path for longer projects and high-resolution exports, with visible preflight checks before demanding jobs begin.
What can I add to a recording?+
Text, stickers, images, GIFs, webcam picture-in-picture, browser chrome, captions, click effects, focus regions, animations, visual effects, and custom backgrounds.
What can I export?+
Export video in 720p, 1080p, or 4K, plus still images and animated GIFs. Paid perpetual licenses export without a Rellix watermark.
Is this a subscription?+
No. Rellix is perpetual software. Buy the version you want once, keep it, and decide for yourself whether a future major upgrade is worthwhile.
Capture Studio is ready
Screen record
Edit and export
Start free. Upgrade when you need 4K, GIF export, custom backgrounds, premium effects, and the full Capture Studio toolkit.