HTTP Live Streaming (HLS) Tutorial for Beginners

To set up HLS streaming from scratch, you need:

• A video file to stream (or a live video source)
• FFmpeg for encoding and segmenting
• A web server (Apache, Nginx, or a CDN)
• An HLS-compatible player (like our online player)

Use FFmpeg to create an HLS stream from a video file:

ffmpeg -i input.mp4 \
  -filter_complex "[0:v]split=3[v1][v2][v3];[v1]scale=640:360[v1out];[v2]scale=1280:720[v2out];[v3]scale=1920:1080[v3out]" \
  -map [v1out] -map 0:a -c:v libx264 -c:a aac -b:v:0 800k -b:a 128k -f hls -var_stream_map "v:0,a:0" master.m3u8

This creates three quality levels (360p, 720p, 1080p) packaged as an HLS stream.

Upload the generated M3U8 files and TS segments to your web server. Ensure the server is configured with the correct MIME types:

# Nginx configuration
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;

Use our online HLS player to test your stream. Paste the master playlist URL and verify:

• All quality levels load correctly
• Adaptive switching works (use Chrome DevTools to throttle bandwidth)
• The stream plays smoothly without errors

• Use a CDN for global delivery
• Enable HTTPS for secure streaming
• Add AES-128 encryption for content protection
• Implement LL-HLS for lower latency
• Monitor stream health with analytics