Files
rrweb/packages/rrweb-player/README.md
Justin Halsall e4e73596ec Migrates to vite@6 to drop base64 inlined worker source from all bundles (#1762)
* chore: maintain CSS output file name in vite@6.0.1

Without this change, build would fail because the produced stylesheet assumes
the `package.json['name']` i.e., `styles/rrweb.css`. To maintain the existing
behavior, these changes are required.

See https://vite.dev/guide/migration.html#customize-css-output-file-name-in-library-mode
* build(rrvideo): upgrade playwright from 1.32.1 to 1.56.1

Update playwright dependency to latest version and refactor test execution options to use a shared configuration with increased timeout for stability.

* debug(rrvideo): add comprehensive logging to video transformation process

Add detailed console.log statements throughout the transformToVideo function to track execution flow and debug potential issues. Logging covers browser launch, context creation, page navigation, replay progress, and video file operations.

* ci(rrvideo): install playwright browsers and improve test output visibility

- Add Playwright Chromium installation step to CI workflow
- Change test execution stdio from 'pipe' to 'inherit' for better debugging

* fix(rrvideo): prevent autoplay and manually start playback after event listeners

Set autoPlay to false in replayer configuration and manually call play() after all event listeners are attached. This ensures event handlers are properly registered before playback begins, preventing potential race conditions.

Also refactor test execution options to separate stdio configuration from timeout settings for better control over test output visibility.

* fix(rrvideo): add timeout and error handling to replay process

Add comprehensive error handling to prevent hanging during video transformation:
- Add 2-minute timeout for replay finish event
- Add console and error listeners for better debugging
- Improve promise chain with proper error catching
- Clear timeout on successful completion or error

This prevents the process from hanging indefinitely when the replay finish event never fires.

* fix(rrvideo): add error handling and restructure replayer initialization

Wrap replayer initialization in try-catch block to handle potential errors gracefully. Restructure Player instantiation to use rrwebPlayer directly instead of rrwebPlayer.Player, and move width/height into props object for correct API usage. On error, log to console and trigger onReplayFinish callback to prevent hanging state.

* build(umd): rename record and replay globals

Update UMD build globals for recorder and replayer and
refresh documentation accordingly.

BREAKING CHANGE: UMD global names changed to rrwebRecord
and rrwebReplay.

* fix(rrvideo): adjust replay timeout to duration

* docs: update rrweb-player CDN script path

* Update vite.config.default.ts

Co-authored-by: Eoghan Murray <eoghan@getthere.ie>

---------

Co-authored-by: Rui <rui@conti.sh>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Eoghan Murray <eoghan@getthere.ie>
2026-04-01 12:00:00 +08:00

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_Looking for a Vue.js version? Go here --> [@preflight-hq/rrweb-player-vue](https://github.com/Preflight-HQ/rrweb-player-vue)_
---
# rrweb-player
Since rrweb's replayer only provides a basic UI, you can choose rrweb-replayer which is based on rrweb's public APIs but has a feature-rich replayer UI.
## How is this different from `rrweb.Replayer`?
rrweb-player uses rrweb's Replayer under the hood, but as Replayer doesn't include any UI for controls, rrweb-player adds those.
## Installation
rrweb-player can also be included with `<script>`
```html
<link
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/rrweb-player@latest/dist/style.css"
/>
<script src="https://cdn.jsdelivr.net/npm/rrweb-player@latest/dist/rrweb-player.umd.cjs"></script>
```
Or installed by using NPM
```shell
npm install --save rrweb-player
```
```js
import rrwebPlayer from 'rrweb-player';
import 'rrweb-player/dist/style.css';
```
## Usage
```js
new rrwebPlayer({
target: document.body, // customizable root element
props: {
events,
},
});
```
## Options
| key | default | description |
| -------------- | ------------ | ------------------------------------------------------------------------------------------------------------------- |
| events | [] | the events for replaying |
| width | 1024 | the width of the replayer |
| height | 576 | the height of the replayer |
| maxScale | 1 | the maximum scale of the replayer (1 = 100%), set to 0 for unlimited |
| autoPlay | true | whether to autoplay |
| speed | 1 | The default speed to play at |
| speedOption | [1, 2, 4, 8] | speed options in UI |
| showController | true | whether to show the controller UI |
| tags | {} | customize the custom events style with a key-value map |
| inactiveColor | #D4D4D4 | Customize the color of inactive periods indicator in the progress bar with a valid CSS color string. |
| ... | - | all the [rrweb Replayer options](https://github.com/rrweb-io/rrweb/blob/master/guide.md#options-1) will be bypassed |
## methods on the rrwebPlayer component
```ts
addEventListener(event: string, handler: (params: any) => unknown): void;
```
```ts
addEvent(event: eventWithTime): void;
```
```ts
getMetaData() => {
startTime: number;
endTime: number;
totalTime: number;
}
```
```ts
getReplayer() => Replayer;
```
```ts
getMirror() => Mirror;
```
Toggles between play/pause
```ts
toggle();
```
Sets speed of player
```ts
setSpeed(speed: number)
```
Turns on/off skip inactive
```ts
toggleSkipInactive();
```
Triggers resize, do this whenever you change width/height
```ts
triggerResize();
```
Plays replay
```ts
play();
```
Pauses replay
```ts
pause();
```
Go to a point in time and pause or play from then
```ts
goto(timeOffset: number, play?: boolean)
```
Plays from a time to a time and (optionally) loop
```ts
playRange(
timeOffset: number,
endTimeOffset: number,
startLooping: boolean = false,
afterHook: undefined | (() => void) = undefined,
)
```
## Sponsors
[Become a sponsor](https://opencollective.com/rrweb#sponsor) and get your logo on our README on Github with a link to your site.
### Gold Sponsors 🥇
<div dir="auto">
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/0/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/0/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/1/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/1/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/2/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/2/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/3/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/3/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/4/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/4/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/5/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/5/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/gold-sponsor/6/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/gold-sponsor/6/avatar.svg?requireActive=false&avatarHeight=225" alt="sponsor"></a>
</div>
### Silver Sponsors 🥈
<div dir="auto">
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/0/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/0/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/1/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/1/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/2/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/2/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/3/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/3/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/4/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/4/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/5/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/5/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/silver-sponsor/6/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/silver-sponsor/6/avatar.svg?requireActive=false&avatarHeight=158" alt="sponsor"></a>
</div>
### Bronze Sponsors 🥉
<div dir="auto">
<a href="https://opencollective.com/rrweb/tiers/sponsors/0/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/0/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/1/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/1/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/2/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/2/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/3/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/3/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/4/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/4/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/5/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/5/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/6/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/6/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/7/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/7/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
<a href="https://opencollective.com/rrweb/tiers/sponsors/8/website?requireActive=false" target="_blank"><img src="https://opencollective.com/rrweb/tiers/sponsors/8/avatar.svg?requireActive=false&avatarHeight=70" alt="sponsor"></a>
</div>
### Backers
<a href="https://opencollective.com/rrweb#sponsor" rel="nofollow"><img src="https://opencollective.com/rrweb/tiers/backers.svg?avatarHeight=36"></a>
## Core Team Members
<table>
<tr>
<td align="center">
<a href="https://github.com/Yuyz0112">
<img
src="https://avatars.githubusercontent.com/u/13651389?s=100"
width="100px;"
alt=""
/>
<br /><sub><b>Yuyz0112</b></sub>
<br /><br />
</a>
</td>
<td align="center">
<a href="https://github.com/YunFeng0817">
<img
src="https://avatars.githubusercontent.com/u/27533910?s=100"
width="100px;"
alt=""
/>
<br /><sub><b>Yun Feng</b></sub>
<br /><br />
</a>
</td>
<td align="center">
<a href="https://github.com/eoghanmurray">
<img
src="https://avatars.githubusercontent.com/u/156780?s=100"
width="100px;"
alt=""
/>
<br /><sub><b>eoghanmurray</b></sub>
<br /><br />
</a>
</td>
<td align="center">
<a href="https://github.com/Juice10">
<img
src="https://avatars.githubusercontent.com/u/4106?s=100"
width="100px;"
alt=""
/>
<br /><sub><b>Juice10</b></sub>
<br /><sub>open for rrweb consulting</sub>
</a>
</td>
</tr>
</table>
## Who's using rrweb?
<table>
<tr>
<td align="center">
<a href="http://www.smartx.com/" target="_blank">
<img width="195px" src="https://www.rrweb.io/logos/smartx.png">
</a>
</td>
<td align="center">
<a href="https://posthog.com?utm_source=rrweb&utm_medium=sponsorship&utm_campaign=open-source-sponsorship" target="_blank">
<img width="195px" src="https://www.rrweb.io/logos/posthog.png">
</a>
</td>
<td align="center">
<a href="https://statcounter.com/session-replay/" target="_blank">
<img width="195px" src="https://statcounter.com/images/logo-statcounter-arc-blue.svg">
</a>
</td>
<td align="center">
<a href="https://recordonce.com/" target="_blank">
<img width="195px" alt="Smart screen recording for SaaS" src="https://uploads-ssl.webflow.com/5f3d133183156245630d4446/5f3d1940abe8db8612c23521_Record-Once-logo-554x80px.svg">
</a>
</td>
</tr>
<tr>
<td align="center">
<a href="https://cux.io" target="_blank">
<img style="padding: 8px" alt="The first ever UX automation tool" width="195px" src="https://cux.io/cux-logo.svg">
</a>
</td>
<td align="center">
<a href="https://remsupp.com" target="_blank">
<img style="padding: 8px" alt="Remote Access & Co-Browsing" width="195px" src="https://remsupp.com/images/logo.png">
</a>
</td>
<td align="center">
<a href="https://highlight.io" target="_blank">
<img style="padding: 8px" alt="The open source, fullstack Monitoring Platform." width="195px" src="https://github.com/highlight/highlight/raw/main/highlight.io/public/images/logo.png">
</a>
</td>
<td align="center">
<a href="https://analyzee.io" target="_blank">
<img style="padding: 8px" alt="Comprehensive data analytics platform that empowers businesses to gain valuable insights and make data-driven decisions." width="195px" src="https://cdn.analyzee.io/assets/analyzee-logo.png">
</a>
</td>
</tr>
<tr>
<td align="center">
<a href="https://requestly.io" target="_blank">
<img style="padding: 8px" alt="Intercept, Modify, Record & Replay HTTP Requests." width="195px" src="https://github.com/requestly/requestly/assets/16779465/652552db-c867-44cb-9bb5-94a2026e04ca">
</a>
</td>
<td align="center">
<a href="https://gleap.io" target="_blank">
<img style="padding: 8px" alt="In-app bug reporting & customer feedback platform." width="195px" src="https://assets-global.website-files.com/6506f3f29c68b1724807619d/6506f56010237164c6306591_GleapLogo.svg">
</a>
</td>
<td align="center">
<a href="https://uxwizz.com" target="_blank">
<img style="padding: 8px" alt="Self-hosted website analytics with heatmaps and session recordings." width="195px" src="https://github.com/UXWizz/public-files/raw/main/assets/logo.png">
</a>
</td>
<td align="center">
<a href="https://www.howdygo.com" target="_blank">
<img style="padding: 8px" alt="Interactive product demos for small marketing teams" width="195px" src="https://assets-global.website-files.com/650afb446f1dd5bd410f00cc/650b2cec6188ff54dd9b01e1_Logo.svg">
</a>
</td>
</tr>
</table>