Next video is a react component for adding video to your next.js application. It extends both the <video>
element and your Next app with features for automatic video optimization.
- Smart storage: Store large video files outside of your git repo
- Auto optimized: Optimize video files and deliver via CDN for better playback performance and quality
- Customizable UI: Choose from themes or build your own player controls
- Posters & Previews: Zero-config placeholder images and timeline hover thumbnails
- Wider compatibility: Use videos that aren’t supported natively by all browsers
- Analytics built-in (optional): See how often videos get watched and track video performance
- AI-powered: Add auto-generated captions to your videos and use transcripts
import Video from 'next-video';
import myVideo from '/videos/my-video.mp4';
export default function Page() {
return <Video src={myVideo} />;
}
cd your-next-app
# If your project is using NPM (the default for Next.js)
npm install next-video
# If your project is using Yarn
yarn add next-video
# If your project is using pnpm
pnpm add next-video
npx next-video init
This will (with prompting):
- install
next-video
as a dependency - update your
next.config.js
file - if you're using TypeScript, add types for your video file imports
- create a
/videos
directory in your project which is where you will put all video source files.
It will also add a .gitignore file to the /videos
directory that ignores video files. Videos, particularly any of reasonable size, shouldn't be stored/tracked by git. Alternatively, if you'd like to store the original files you can remove the added gitignore lines and install git-lfs.
Vercel recommends using a dedicated content platform for video because video files are large and can lead to excessive bandwidth usage. By default, next-video uses Mux, which is built by the the creators of Video.js, powers popular streaming apps like Patreon, and whose video performance monitoring is used on the largest live events in the world.
- Sign up for Mux
- Create an access token
- Add environment variables to
.env.local
(or however you export local env variables)
# .env.local
MUX_TOKEN_ID=[YOUR_TOKEN_ID]
MUX_TOKEN_SECRET=[YOUR_TOKEN_SECRET]
If you choose to do any of the init steps manually.
/** @type {import('next').NextConfig} */
const { withNextVideo } = require('next-video/process');
const nextConfig = {}; // Your current Next Config object
module.exports = withNextVideo(nextConfig);
This is only required if you're using TypeScript, and makes sure your video file imports don't yell at you for missing types. video.d.ts
should have been created in your project root when you ran npx next-video init
, if not you can create it manually:
// video.d.ts
/// <reference types="next-video/video-types/global" />
Then add that file to the include
array in tsconfig.json
.
{
// ...
"include": ["video.d.ts", "next-env.d.ts", /* ... */ ]
// ...
}
Add videos locally to the /videos
directory then run npx next-video sync
. The videos will be automatically uploaded to remote storage and optimized. You'll notice /videos/[file-name].json
files are also created. These are used to map your local video files to the new, remote-hosted video assets. These json files must be checked into git.
npx next-video sync
You can also add next-video sync -w
to the dev script to automatically sync videos as they're added to /videos
while the dev server is running.
// package.json
"scripts": {
"dev": "next dev & npx next-video sync -w",
},
Now you can use the <Video>
component in your application. Let's say you've added a file called awesome-video.mp4
to /videos
import Video from 'next-video';
import awesomeVideo from '/videos/awesome-video.mp4';
export default function Page() {
return <Video src={awesomeVideo} />;
}
While a video is being uploaded and processed, <Video>
will attempt to play the local file. This only happens during local development because the local file is never uploaded to your git repo.
For videos that are already hosted remotely (for example on AWS S3), import the remote URL and refresh the page.
This creates a local JSON file in the /videos
folder and the sync script will start uploading the video.
import Video from 'next-video';
import awesomeVideo from 'https://www.mydomain.com/remote-video.mp4';
export default function Page() {
return <Video src={awesomeVideo} />;
}
If the hosted video is a single file like an MP4, the file will be automatically optimized for better deliverability and compatibility.
In some cases you might not have the remote video URL's available at the time of import.
That can be solved by creating a new API endpoint in your Next.js app for /api/video
with the following code.
App router (Next.js >=13)
// app/api/video/route.js
export { GET } from 'next-video/request-handler';
Pages router (Next.js)
// pages/api/video/[[...handler]].js
export { default } from 'next-video/request-handler';
Then set the src
attribute to the URL of the remote video, refresh the page and the video will start processing.
import Video from 'next-video';
export default function Page() {
return <Video src="https://www.mydomain.com/remote-video.mp4" />;
}
You can customize the player by passing a custom player component to the as
prop.
The custom player component accepts the following props:
asset
: The asset that is processed, contains useful asset metadata and upload status.src
: A string video source URL if the asset is ready.poster
: A string image source URL if the asset is ready.blurDataURL
: A string base64 image source URL that can be used as a placeholder.
import Video from 'next-video';
import { ReactPlayerAsVideo } from './player';
import awesomeVideo from '/videos/awesome-video.mp4';
export default function Page() {
return <Video as={ReactPlayerAsVideo} src={awesomeVideo} />;
}
// player.js
import ReactPlayer from 'react-player';
export function ReactPlayerAsVideo(props) {
let { asset, src, poster, blurDataURL, ...rest } = props;
let config = { file: { attributes: { poster } } };
return <ReactPlayer url={src} config={config} {...rest} />;
}
You can choose between different providers for video processing and hosting.
The default provider is Mux.
To change the provider you can add a provider
option in the next-video config.
Some providers require additional configuration which can be passed in the providerConfig
property.
// next.config.js
const { withNextVideo } = require('next-video/process');
/** @type {import('next').NextConfig} */
const nextConfig = {};
module.exports = withNextVideo(nextConfig, {
provider: 'backblaze',
providerConfig: {
backblaze: { endpoint: 'https://s3.us-west-000.backblazeb2.com' }
}
});
Supported providers with their required environment variables:
Provider | Environment vars | Provider config | Pricing link |
---|---|---|---|
mux (default) |
MUX_TOKEN_ID MUX_TOKEN_SECRET |
Pricing | |
vercel-blob |
BLOB_READ_WRITE_TOKEN |
Pricing | |
backblaze |
BACKBLAZE_ACCESS_KEY_ID BACKBLAZE_SECRET_ACCESS_KEY |
endpoint bucket (optional) |
Pricing |
amazon-s3 |
AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY |
endpoint bucket (optional) |
Pricing |
More coming... |
Mux (default) | Vercel Blob | Backblaze | Amazon S3 | |
---|---|---|---|---|
Off-repo storage | ✅ | ✅ | ✅ | ✅ |
Delivery via CDN | ✅ | ✅ | - | - |
BYO player | ✅ | ✅ | ✅ | ✅ |
Compressed for streaming | ✅ | - | - | - |
Adapt to slow networks (HLS) | ✅ | - | - | - |
Automatic placeholder poster | ✅ | - | - | - |
Timeline hover thumbnails | ✅ | - | - | - |
Stream any soure format | ✅ | * | * | * |
AI captions & subtitles | ✅ | - | - | - |
Video analytics | ✅ | - | - | - |
Pricing | Minutes-based | GB-based | GB-based | GB-based |
*Web-compatible MP4 files required for hosting providers without video processing
If you're using Amazon S3 as the provider, you'll need to create a new IAM user with the following permissions:
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:ListAllMyBuckets",
"s3:CreateBucket",
"s3:PutBucketOwnershipControls"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"s3:PutBucketPublicAccessBlock",
"s3:PutBucketAcl",
"s3:PutBucketCORS",
"s3:GetObject",
"s3:PutObject",
"s3:PutObjectAcl",
"s3:ListBucket"
],
"Resource": "arn:aws:s3:::next-videos-*"
}
]
}
- Automatic video optimization
- Delivery via a CDN
- Automatically upload and process local source files
- Automatically process remote hosted source files
- Customizable player
- Connectors for additional video services
- AI captions
If you want to develop on this thing locally, you can clone and link this sucker. Just know...it's not a great time right now.
- Clone this repo
cd
into the reponpm install && npm run build
cd ../
(or back to wherever you want to create a test app)npx create-next-app
cd your-next-app
npx link ../next-video
(or wherever you cloned this repo)