Design
broadcast overlays.
Control them on air.

Build data-driven graphics and take them live – one workflow, from Tweenly Editor to Tweenly On Air.

Start for Free▶ See Examples
Tweenly – Channel Package
LIVE
01:07
CZE1 : 0SVK
BREAKING NEWS
John Doe
● LIVE
Your designer finished the graphics. Your operator needs them on air in 20 minutes. Tweenly handles the middle part. ● No plugins were harmed in the making of this broadcast. ● One more "can you just make the logo bigger" away from switching to Tweenly. ● Tweenly + Stream Circle – no exports in between. ● HTML5 overlays that work offline. Yes, really. ZIP it and forget the WiFi. ● Your scoreboard data changes. Your graphic updates. ● 30 years in broadcast taught us one thing – operators don't have time for workarounds. ● Your designer finished the graphics. Your operator needs them on air in 20 minutes. Tweenly handles the middle part. ● No plugins were harmed in the making of this broadcast. ● One more "can you just make the logo bigger" away from switching to Tweenly. ● Tweenly + Stream Circle – no exports in between. ● HTML5 overlays that work offline. Yes, really. ZIP it and forget the WiFi. ● Your scoreboard data changes. Your graphic updates. ● 30 years in broadcast taught us one thing – operators don't have time for workarounds.
tweenly editor
Lower Third
Live Ticker
Score Widget
30+Years in Broadcast
EnterpriseReliability
24/7Production Ready
HTML5Graphics Format
● LIVE
Your designer finished the graphics. Your operator needs them on air in 20 minutes. Tweenly handles the middle part. ● No plugins were harmed in the making of this broadcast. ● One more "can you just make the logo bigger" away from switching to Tweenly. ● Tweenly + Stream Circle – no exports in between. ● HTML5 overlays that work offline. Yes, really. ZIP it and forget the WiFi. ● Your scoreboard data changes. Your graphic updates. ● 30 years in broadcast taught us one thing – operators don't have time for workarounds. ● Your designer finished the graphics. Your operator needs them on air in 20 minutes. Tweenly handles the middle part. ● No plugins were harmed in the making of this broadcast. ● One more "can you just make the logo bigger" away from switching to Tweenly. ● Tweenly + Stream Circle – no exports in between. ● HTML5 overlays that work offline. Yes, really. ZIP it and forget the WiFi. ● Your scoreboard data changes. Your graphic updates. ● 30 years in broadcast taught us one thing – operators don't have time for workarounds.
Examples

Broadcast Elements

From lower thirds and tickers to scoreboards and full-screen results – every element bound to your live data.

Reporter
● LIVE · STUDIO
Sarah Mitchell
Senior Correspondent
Lower Third
Name straps, titles, and speaker IDs. Bind the text to a data source or type it live in On Air.
14:32REUTERSTweenly 3.0 released — full HTML overlay pipeline14:28APNew score widget presets shipping next sprint
Live Ticker
Scrolling or crawling bars for news, sports, and finance. Feed them from a live data source, or update entries by hand.
CZE
2
SVK
1
72'
2ND HALF
Score Widget
Persistent scoreboards bound to JSON or XML. Scores update on air the moment the data changes.
STINGER
Full-frame transition · 1.2s
Full-Screen Graphic
Results, standings, and start lists driven from a feed – plus stingers, bumpers, and full-frame takeovers between segments.
CHANNEL
CHANNEL
ON AIR
Bug & Watermark
Persistent channel logos and idents that stay on screen through the segment – inside the safe area, never over the action.
Breaking
Live updates incoming from Berlin
Coverage starts at 21:00 CET — reporter on scene
Breaking News
Alert templates with pre-built in and out transitions. Cut them in from On Air with one command, or trigger via the API.
Channel Branding

Build an entire channel identity – not just one graphic.

Keep a whole channel's graphics consistent – every lower third, ticker, score widget, and bug organized in one workspace, on one visual language. Start a new channel from scratch, or extend an existing graphics package without breaking visual consistency.

tweenly – kick brand kit● Live preview
KICK
SLA
SPA
2
:
1
2ND HALF
89:14
28
KICK
ONDŘEJ CHYTIL
Záložník // SK Slavia Praha
GÓL 89:14 // PŘÍMÝ KOP // 2:1
STŘELECKÁ FORMA
14
GÓLŮ V SEZONĚ
SCHICK — 14
LIGA PRŮMĚR — 8.2
MIN/GÓL
127
xG
11.4
KONVERZE
22%
KICK
FOTBAL
SLA 2:1 SPA (89. min — Chytil)
//
BAY 3:0 DOR (FT)
//
WIMBLEDON — Nosková → semifinále
//
F1 — Hamilton P1 v tréninku, Verstappen P3
KICK
SLA
SPA
2
:
1
2ND HALF
89:14
28
KICK
ONDŘEJ CHYTIL
Záložník // SK Slavia Praha
GÓL 89:14 // PŘÍMÝ KOP // 2:1
STŘELECKÁ FORMA
14
GÓLŮ V SEZONĚ
SCHICK — 14
LIGA PRŮMĚR — 8.2
MIN/GÓL
127
xG
11.4
KONVERZE
22%
KICK
FOTBAL
SLA 2:1 SPA (89. min — Chytil)
//
BAY 3:0 DOR (FT)
//
WIMBLEDON — Nosková → semifinále
//
F1 — Hamilton P1 v tréninku, Verstappen P3
KICK
Sports
Live sports. High energy.
12 ELEMENTS
V
VERITAS
Jana Nováková
Analytička, Ministerstvo financí ČR
STUDIO
VERIFIED
MF ČR | Odbor makroekonomických analýz | od 2019
14:32 CET
VERITAS
14:32
ČTK
Vláda schválila rozpočet. Deficit 280 mld, o 40 více než plán.
14:28
REUTERS
ECB snížila sazby o 0,25 bodu. Třetí snížení za 6 měsíců.
14:15
ČRo
Nezaměstnanost klesla na 3,8 %.
14:32 CET
VERITAS
News
Editorial news. Verified sources.
7 ELEMENTS
404
CH:404 // 14:32:07 UTC // LOWER_THIRD
[LIVE]
CH:404
FEED:ACTIVE
SIG ████░░
JANA NOVÁKOVÁ
JANA NOVÁKOVÁ
Analytička digitálních médií
14:32:07
SRC:STUDIO
14:32:07
//
ID:40417
//
FEED:ACTIVE
//
STREAM:OK
> signal_lock: true // retry: 0 // stream: active_
[404]
LIVE
14:32
ČTK
Globální datový výpadek zasáhl tři kontinenty — příčina neznámá
14:28
REUTERS
AI generátor překonal Turingův test — výsledky zpochybněny
14:32
:07
404
Experimental
Tech-native. Terminal. Glitch-friendly.
8 ELEMENTS
+
For new channels
Launch a brand-new channel
Start from a blank canvas. Define your colors, type, and animation – then build a complete graphics package inside one workspace.
→
For existing brands
Extend your current branding
Already running a channel? Bring your existing graphics package into Tweenly and keep building on it – same look, now editable and animatable in the browser. Switching from another graphics system? See Services – we'll help you make the move.
→
Tweenly Editor · Design

A browser-based
broadcast design studio.

Build broadcast graphics visually – no code. Work at your real output resolution, animate on a timeline, bind live data, and ship as HTML5 with hosted assets or a self-contained package. HTML5 graphics, made by designers – not handed off to developers.

editor.tweenly.io● Design tool
Tweenly Editor
Drag-and-drop canvas
Timeline · 33 animation presets
JSON / XML data binding
Gallery – cloud storage
Workspaces & roles
HTML5 & ZIP export
API-controlled graphics
Tweenly On Air · Live Control

A browser-based
live control room.

Control your graphics while on air. Tweenly On Air is a separate app – the operator's view. Prep graphics in Preview, send them live with one command, edit text right up to the cut. All in the browser, no install.

◐Edit & check in Preview
◇Layer-based control
onair.tweenly.io● Live control
Tweenly On Air
PREVIEWINLIVEOUT
01
Preview → Live
A two-column control room. Drop a graphic into Preview, hit IN to send it live, OUT to pull it back.
02
Edit fields in Preview
Update text and images – directly in Preview, with live preview. Once it's on air, it's locked. No accidents.
03
Full playback control
Play, Pause, Replay, jump to markers, trigger Outro – full transport control for every animated graphic.
04
Run as many layers as you need
Each layer runs its own graphic – a scorebug, a lower third, a sponsor. Add as many as your show calls for, and control each one independently.
Shared runtime

Built to run with Stream Circle.

Tweenly integrates directly with Stream Circle – no file exports, no middleware. Graphics run two ways: scheduled graphics, exported from Editor and attached to the playlist, or live graphics, driven from On Air over a running event.

tweenly
EDITOR & ON AIR
HTML5 broadcast graphics with live data connectivity and timeline triggers.
CONNECTED RUNTIME
Stream Circle
INTEGRATED PLAYOUT
Channel automation, scheduling, and playout
Attach to playlists
Attach scheduled graphics to playlist events – they fire automatically on cue.
Control on air
Drive live graphics from On Air over a running playlist – take them in and out by hand.
Live data inserts
Update graphics content dynamically from live data sources and automation triggers.
One workflow
From design to on air – no exports between systems, and no juggling graphic versions.
What Stream Circle handles
01
Content Management
Organize files with metadata and queries.
02
Planning & Scheduling
Plan templates, dynamic blocks, file checking.
03
Playout Operations
Multichannel server with live playlist control.
04
Live Graphics
Tweenly graphics, attached to plans or controlled on air.
Run your channel with Stream Circle.

TV channel automation and playout – scheduling, content management, and live graphics in one system. Built by the same team behind Tweenly.

Visit streamcircle.com ↗
Services

Send us your design file. We'll handle the rest.

Already have a channel design? We turn your source files into HTML5 graphics – ready for Stream Circle playout or any system that supports HTML5 overlays.

Contact us →
01
Send your design
Send us your source files – PSD, image sequences, video compositing projects, or any other design format or description.
02
We rebuild it in HTML5
Our team recreates your graphic as an animatable HTML5 overlay, delivered to your Tweenly Gallery – yours to open, edit, and export anytime. Your graphics are always yours.
03
Deploy to playout
Run a production-ready HTML5 package for Stream Circle or any playout system that supports HTML5 overlays.
Pricing

Free to Start.

A free account is all you need to begin – create in Editor and export your graphics, hosted from the cloud. Upgrade when you need offline packages, API control, and team collaboration. Per user, per month.

Free
€0/user/month
  • Full visual editor
  • HTML5 graphics export for online use
  • Tickers & image sequences
  • JSON/XML/TXT data sources
  • 256 MB storage in Gallery
Get Started
Recommended
Unlimited
€40/user/month
  • Everything in Free
  • ZIP graphics export for offline use
  • API-controlled graphics
  • Code triggers
  • Unlimited storage in Gallery
  • Shared workspaces
  • Team collaboration
Go Unlimited
Early Customers

Already on air with Tweenly

BLITZ
Movie Channels
Existing graphics package migrated from image sequences to Tweenly – now running as scheduled secondary events in Stream Circle.
Lower thirds
Now/Next
Bugs
PRAHA TV
Regional Television
Rebuilt a complete graphics package for regional news, local programming, and channel branding.
Lower thirds
News tickers
Bugs
FAQ

Frequently Asked Questions

Everything you might ask before getting started.

Tweenly is a platform with two products. Editor is the design app – create and animate broadcast graphics visually, no code required. On Air is the live control app – operators load finished graphics, edit fields in Preview, and send them to air. Editor works on its own; On Air needs graphics built in Editor.
Contact

We'd like to hear from you

Questions about graphics, playout integration, or other setup? Get in touch.

info@tweenly.io
Prague
CZE
Olomouc
CZE
Poprad
SVK
Get in touch
About Us

30 years of broadcast software.

Tweenly is built by PROVYS Technologies – a Prague-based company building broadcast software since the early nineties. From traffic & scheduling to playout, our tools power broadcast operations worldwide.

30+
years
~60
employees
Prague
headquarters
Our Products
Sphere by Provys
Broadcast traffic & scheduling
↗
Stream Circle
Channel automation & playout
↗