Every viewer watches their way
The SyncSigns Player keeps a sign language interpreter perfectly in sync with your video — and hands the layout, the captions, and the pace to the person watching.
A real embed — drag, resize, and restyle it yourself.
Control, down to the caption
Layout, size, position, opacity, captions, speed — nothing is fixed, and every choice sticks between videos.
Draggable Interpreter Window
Drag the interpreter anywhere on screen — by mouse, touch, or arrow keys.
Resize From Any Corner
Corner handles plus one-tap size presets, from a small corner window to most of the screen.
Overlay & Side by Side
Two layout modes, one tap apart — and Swap Videos to trade which one is big.
Focus Modes
Show both videos, primary only, or interpreter only when you need focused attention.
Captions You Can Move
Drag captions anywhere on screen, or pin them top or bottom — your call.
Caption Styling
Font size from 50% to 400%, font choice, text and background colors, edge styles.
Opacity Control
Make the overlaid interpreter window translucent so it never hides the action.
Full Keyboard Control
Every control has a shortcut — even moving the interpreter window on a 3×3 grid. Preferences persist between videos.
Transcript With Click-to-Seek
Jump to any moment by clicking the transcript on the watch page.
Playback Speed & Frame Step
Slow down dense signing, speed up review, or step frame by frame while paused.
Sync you never think about
A drift-correcting engine keeps the interpreter locked to the primary video — through seeks, buffering, and speed changes. If one stream stalls, both wait; when it recovers, they move together.
The player works everywhere your video does: your branded watch page, an embed on your own site, or the free SyncSigns Community. Videos recorded in SyncSigns Studio and live events from SyncSigns BackStage all land here.
On mobile, it adapts
Touch gestures, a stacked layout, and a settings sheet sized for thumbs.
Accessible by design
Works fully by keyboard, labeled for screen readers, and captions are announced as they appear — designed to WCAG 2.1 AA guidelines.
Interpreter privacy built in
The interpreter's video blurs when playback pauses, so their image can't be frozen and captured out of context.
Who the Player serves
For organizations
Your Deaf and hard-of-hearing employees and customers don't adapt to your video — the video adapts to them. Same link, same content, individually tuned.
SyncSigns for businessFor education
Students place the interpreter where it doesn't cover the slides, blow captions up to 400%, and replay dense sections at their own pace.
SyncSigns for educationFor agencies
The player is how your work reaches viewers — with signed playback, interpreter pause-blur privacy, and your client's branding around it.
Partner with SyncSignsPut your viewers in control
See the SyncSigns Player with your own content on a live demo.