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Telegram video size limit

Telegram doesn’t publish a fixed maximum video duration — the practical constraint is file size, not length. The Bot API that most third-party scheduling tools publish through caps an uploaded file at 50MB (or 20MB if fetched by URL), while the native Telegram app allows regular users to send video files up to 2GB, and Premium subscribers up to 4GB, with no fixed duration cap of its own.

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By The SkedCast Team · Updated · 4 min read

Key takeaways

  • Telegram has no fixed video duration limit — the real ceiling is file size: 50MB via the Bot API most schedulers use, vs. 2GB (4GB Premium) sending directly through the app.
  • Platforms change these limits without much notice — treat this as a checkpoint, not a permanent guarantee.

Telegram video size limit: file size, not duration, is the real limit

  • No fixed duration cap published by Telegram
  • Bot API (what most scheduling tools use): 50MB per uploaded file, or 20MB if fetched by URL
  • Native app, sending directly: up to 2GB for free accounts, 4GB for Telegram Premium

What this means for a scheduled video

Because the Bot API path is size-capped at 50MB, a scheduling tool’s practical duration ceiling depends on the bitrate it encodes at — SkedCast’s own Telegram delivery targets roughly 5 minutes at a broadcast-appropriate bitrate to comfortably fit that 50MB budget, which is a product engineering choice, not a number Telegram itself publishes.

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FAQ

What is Telegram’s maximum video length?
Telegram does not publish a fixed duration limit — the practical constraint is file size, not runtime.
What is Telegram’s video file size limit?
The Bot API (used by most scheduling tools) caps uploads at 50MB, or 20MB by URL; the native app allows up to 2GB for free accounts and 4GB for Telegram Premium.
Why do some tools quote a specific minute limit for Telegram video?
That figure is usually a tool’s own engineering ceiling for fitting inside the 50MB Bot API cap at a given bitrate, not a duration limit Telegram itself sets.

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