Wahaj Dar

Wahaj Dar

Founder & CEO, Livepush

Wahaj Dar is the founder and CEO of Livepush and previously co-founded Castr. He has spent close to a decade building live-streaming infrastructure, from multistreaming and 24/7 channels to pre-recorded live and HLS delivery, and writes hands-on guides drawn from running streaming platforms in production.

Articles by Wahaj Dar

48 articles
How to Add Overlays to OBS (Free Overlays)
OBS
How to Add Overlays to OBS (Free Overlays)

How to add overlays to OBS step by step: PNG frames, animated WebM, and browser source widgets for alerts and chat, plus where to get free stream overlays.

📅 October 21, 2026⏱ 15 min read
What Is Multistreaming? Simulcasting Explained
Multistreaming
What Is Multistreaming? Simulcasting Explained

Multistreaming (simulcasting) sends one live stream to Twitch, YouTube, Facebook, Kick and more at once. How it works, bandwidth math, platform rules, costs.

📅 October 20, 2026⏱ 16 min read
Kick vs Twitch: Which Platform Fits You?
Comparisons
Kick vs Twitch: Which Platform Fits You?

Kick vs Twitch compared on sub splits, Affiliate and Partner thresholds, bitrate and playback limits, audience numbers, simulcast rules, and streaming to both.

📅 October 19, 2026⏱ 16 min read
YouTube Stream Key: How to Find and Use It
RTMP/SRT/HLS
YouTube Stream Key: How to Find and Use It

Where your YouTube stream key lives in Live Control Room, how to paste it into OBS, YouTube's recommended encoder settings, and fixes when the key fails.

📅 October 16, 2026⏱ 15 min read
TikTok LIVE Studio: Download, Setup, Requirements
Multistreaming
TikTok LIVE Studio: Download, Setup, Requirements

TikTok LIVE Studio explained: who can use it, PC and Mac requirements, setup from download to going live, its limits, and when OBS with a stream key wins.

📅 October 12, 2026⏱ 10 min read
OBS vs Streamlabs: Which Should You Use?
Comparisons
OBS vs Streamlabs: Which Should You Use?

Streamlabs vs OBS in 2026: performance, built-in alerts and themes, multistreaming, price, Mac support, and which one fits the way you stream.

📅 October 11, 2026⏱ 10 min read
16:9 Aspect Ratio vs 9:16 and 4:3 for Streaming
OBS
16:9 Aspect Ratio vs 9:16 and 4:3 for Streaming

What the 16:9 aspect ratio is, how 9:16 and 4:3 compare, the video resolution each one maps to, which platforms want which, and how to set the canvas in OBS.

📅 October 10, 2026⏱ 10 min read
How to Convert M3U8 to MP4 (and Download HLS)
Website Streaming
How to Convert M3U8 to MP4 (and Download HLS)

Convert M3U8 to MP4 three ways: one ffmpeg command, VLC, or a browser tool. How to download an M3U8 stream, fix 403 and 0 KB errors, and why some won't convert.

📅 October 9, 2026⏱ 10 min read
Instagram Live From PC: How to Go Live With OBS
Multistreaming
Instagram Live From PC: How to Go Live With OBS

Yes, you can run Instagram Live from PC. Instagram Live Producer gives you an RTMP key; here is how to go live from OBS on PC or Mac, with the settings to use.

📅 September 14, 2026⏱ 11 min read