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Technical

Mobile Streaming Bitrate: A Practical Guide

April 28, 2026 7 min read
Technical Bitrate Performance

What bitrate should you use for mobile live streaming? We break down the numbers for HD, 1080p, and 4K streaming over Wi-Fi and 5G.

What is Bitrate?

Bitrate is the amount of data transmitted per second in your stream, measured in Megabits per second (Mbps). Higher bitrate = better quality, but also more bandwidth consumption.

Recommended Bitrates

StreamCastly Bitrate Control

StreamCastly lets you adjust bitrate in real-time during a live stream — no need to stop and restart. Slide from 1 Mbps all the way to 60 Mbps.

Network Tips

  • Wi-Fi: Use 5GHz for lowest interference
  • 5G: Most 5G networks support 4K streaming without issue
  • 4G LTE: Stick to 1080p at 4–5 Mbps for reliability

    • Auto-Adjust Mode

    Enable **Auto Bitrate** in StreamCastly settings to automatically adapt based on your current network speed. Ideal for mobile outdoor streaming where signal varies.

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