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Tips & Tricks articles
Practical how-tos for running live video: encoder setup, settings that actually matter, troubleshooting, and the workflow habits that keep broadcasts stable.
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Tips & Tricks
How to Play M3U8 Files
Playing M3U8 files is easy with Castr's HLS player. Start your journey with Castr's 7-day free trial.
Aug 9, 2024 · 3 min
Tips & Tricks
4:3 vs 16:9 Aspect Ratio: Which is Best For Streaming?
16:9 is the current standard, fitting well on most modern devices. 4:3 can work for specific content types or to create a unique look.
Jul 28, 2024 · 7 min
Tips & Tricks
Live Audio Streaming: How to Broadcast Audio Online with Castr
Ready to start your audio broadcasting journey? Sign up for Castr's 7-day free trial today. No credit card is required.
Jul 28, 2024 · 9 min
Tips & Tricks
What is 16:9 Aspect Ratios? Definition, History, It’s Common Resolutions, and Uses
The 16:9 aspect ratio refers to the width and height of a screen - for every 16 units of width, there are 9 units of height.
Jun 29, 2024 · 5 min
Tips & Tricks
AV1 Codec: The Next Generation Video Codec
The AV1 (AOMedia Video 1) codec streams faster and looks better than its predecessors, even on slower connections. Here's how it works.
Jun 26, 2024 · 6 min
Tips & Tricks
An Ultimate Guide to Streaming Bandwidth: How Much Do You Need?
Video streaming bandwidth refers to the amount of data your internet connection can transmit in a given second while you are streaming video or audio content.
Jun 26, 2024 · 7 min
Tips & Tricks
Aspect Ratio vs. Resolution: The Concept & Key Differences Explained
Resolutions affect the video image quality; and aspect ratios connect with the device you use to broadcast your videos.
Jun 21, 2024 · 6 min
Tips & Tricks
Lossy vs Lossless Video Compression: What’s the Difference?
Lossy compression shrinks files by discarding less noticeable data. Lossless keeps every bit and preserves perfect image quality. Compare both.
Jun 10, 2024 · 6 min
Tips & Tricks
What Causes Buffering When Streaming?
Are you frustrated with the constant pauses while trying to watch videos? Buffering when streaming can ruin your video streaming experience. This annoyance
Jun 10, 2024 · 8 min
Tips & Tricks
VP9: Google’s Open Source Video Codec Explained
VP9 is an open-source and royalty-free video coding format created by Google. It reduces bitrate by 50% compared to VP8.
May 29, 2024 · 5 min
Tips & Tricks
The Ultimate Guide to Video Aspect Ratio
The video aspect ratio is a proportional relationship between a video’s width and height. The most common aspect ratios are 4:3, 1:1, 16:9, and 21:9.
May 17, 2024 · 11 min
Tips & Tricks
How to Get a TikTok Stream Key?
Learn how to find your TikTok stream key and server URL so you can go live from OBS or any encoder. A quick, step-by-step guide for beginners.
May 12, 2024 · 4 min
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