Castr blog
Live streaming guides from the team that runs it.
Practical articles on broadcasting, encoding, hosting, monetization, and everything in between, written by the Castr team.
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Tips & Tricks
HDMI vs SDI: Complete Guide to Video Connectors for Professional Streaming
SDI & HDMI are the two most popular connectors used for data transmission. Know the differences between them and choose one that fits you.
Jan 29, 2026 · 14 min
Video Hosting
What is Video Hosting?
Video hosting is a cloud-based service that stores, encodes, and delivers video content to viewers through streaming technology.
Jan 29, 2026 · 16 min
Tips & Tricks
10 Best Streaming Software for Twitch in 2026
Whether you’re a gaming streamer building your channel, a church reaching your congregation online, or a business hosting webinars, streaming software is t
Jan 20, 2026 · 24 min
Codec
Video Codecs 101: How Video Compression Powers Streaming
A video codec compresses and decompresses video for storage, transmission, and playback, combining “coder” and “decoder” functions.
Dec 29, 2025 · 20 min
Tips & Tricks
H.264 vs H.265: Complete Video Codec Comparison Guide for Streamers
H.265 offers better compression and quality at smaller file sizes than H.264. H.264 is more widely supported and easier to use across devices.
Dec 23, 2025 · 16 min
Tips & Tricks
11 Best JW Player Alternatives for Video Streaming in 2026
JW Player has been around for years—and for good reason. It’s fast, reliable, and built to handle high-quality video streaming at scale. Marketers, publish
Dec 13, 2025 · 18 min
Tips & Tricks
9 Best Wistia Alternatives for Video Hosting
Looking for Wistia alternatives? Compare Castr, Vidyard, Vimeo, SproutVideo, Brightcove, JW Player, Dacast, Cincopa, and YouTube for video hosting.
Dec 13, 2025 · 13 min
Tips & Tricks
10 Best Vimeo OTT Alternatives to Power Your Video Streaming in 2026
Looking for Vimeo OTT alternatives? Compare Castr, VPlayed, Uscreen, Dacast, Brightcove, JW Player, Muvi, Kaltura, Flicknexs & Wistia.
Dec 11, 2025 · 12 min
Tips & Tricks
Top 10 Best Vimeo Alternatives in 2026 [Expert Picks]
Discover the 10 best Vimeo alternatives including Castr, Dacast, and IBM Cloud Video, with expert insights for streaming and hosting.
Nov 7, 2025 · 15 min
Tips & Tricks
10 Best Wowza Alternatives for Video Streaming in 2026
Discover the 10 best Wowza alternatives including Castr, Dacast, and IBM Cloud Video, with expert insights for streaming and hosting.
Nov 7, 2025 · 11 min
Tips & Tricks
Best Bitrate for 1080p 60fps Streaming
For 1080p 60fps streaming, a bitrate between 9,829 and 18,662 kbps works best. See how to match it to your upload speed and encoder settings.
Oct 21, 2025 · 4 min
Monetization
How to Get Paid For Music Streams
Distribute your songs to Spotify and Apple Music to collect royalties, and stream your own events directly from your website.
Oct 13, 2025 · 10 min
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