Update README with KV-Download branding, Docker instructions, and file structure docs

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vndangkhoa 2026-04-04 16:54:36 +07:00
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# Media Roller
# KV-Download (Media Roller)
A mobile friendly tool for downloading videos from social media.
The backend is a Golang server that will take a URL (YouTube, Reddit, Twitter, etc),
The backend is a Golang server that will take a URL (YouTube, Reddit, Twitter, TikTok, Instagram, etc),
download the video file, and return a URL to directly download the video. The video will be transcoded to produce a single mp4 file.
This is built on [yt-dlp](https://github.com/yt-dlp/yt-dlp). yt-dlp will auto update every 12 hours to make sure it's running the latest nightly build.
@ -11,8 +12,8 @@ Note: This was written to run on a home network and should not be exposed to pub
![Screenshot 2](https://i.imgur.com/TWAtM7k.png)
# Running
Make sure you have [yt-dlp](https://github.com/yt-dlp/yt-dlp) and [FFmpeg](https://github.com/FFmpeg/FFmpeg) installed then pull the repo and run:
```bash
./run.sh
@ -23,21 +24,64 @@ Or for docker locally:
./docker-run.sh
```
With Docker, published to both dockerhub and github.
* ghcr: `docker pull ghcr.io/rroller/media-roller:master`
* dockerhub: `docker pull ronnieroller/media-roller`
## Docker Image
See:
* https://github.com/rroller/media-roller/pkgs/container/media-roller
* https://hub.docker.com/repository/docker/ronnieroller/media-roller
The Docker image is available from the Forgejo container registry:
The files are saved to the /download directory which you can mount as needed.
```bash
docker pull git.khoavo.myds.me/vndangkhoa/kv-download:latest
```
## Docker Environemnt Variables
### Deploy on Synology NAS
1. Load the image (if using local transfer):
```bash
docker load -i kv-download.tar
```
2. Run with docker-compose:
```yaml
services:
kv-download:
image: git.khoavo.myds.me/vndangkhoa/kv-download:latest
container_name: kv-download
restart: unless-stopped
ports:
- "9292:9292"
volumes:
- /volume2/docker/kv-download/download:/download
environment:
- MR_DOWNLOAD_DIR=/download
- TZ=Asia/Ho_Chi_Minh
```
```bash
docker compose up -d
```
### Build Your Own Image
```bash
docker build -t kv-download:latest --platform linux/amd64 .
```
## Docker Environment Variables
* `MR_DOWNLOAD_DIR` where videos are saved. Defaults to `/download`
* `MR_PROXY` will pass the value to yt-dlp with the `--proxy` argument. Defaults to empty
## File Structure
After downloading videos, files are organized as follows:
```
/download/
├── <hash>/
│ └── <video-id>.mp4 # Video files
└── json/
└── <video-id>.info.json # Metadata files (separate folder)
```
# API
To download a video directly, use the API endpoint:
```
@ -47,13 +91,15 @@ To download a video directly, use the API endpoint:
Create a bookmarklet, allowing one click downloads (From a PC):
```
javascript:(location.href="http://127.0.0.1:3000/fetch?url="+encodeURIComponent(location.href));
javascript:(location.href="http://127.0.0.1:9292/fetch?url="+encodeURIComponent(location.href));
```
# Integrating with mobile
After you have your server up, install this shortcut. Update the endpoint to your server address by editing the shortcut before running it.
https://www.icloud.com/shortcuts/d3b05b78eb434496ab28dd91e1c79615
# Unraid
media-roller is available in Unraid and can be found on the "Apps" tab by searching its name.