Telegram 尺寸会变化吗？

会。Telegram 可能调整展示区域、上传限制或广告版位。本页显示来源与核验日期，发布前仍应检查平台当前预览。

推荐尺寸等于最小上传尺寸吗？

不一定。推荐尺寸是便于制作清晰素材的工作画布，最小上传限制和最终裁切范围可能不同。

为什么要保留安全区域？

不同设备和界面控件可能遮挡边缘内容。Logo、标题、价格和按钮应尽量放在画布中央安全区域。

TELEGRAM SIZE GUIDE

Telegram size guide

Telegram 头像、频道、群组、贴文图片、视频和链接预览素材的常用工作尺寸。 10 verified specs are included.

These pixel values establish clear, reusable canvases. Platforms may crop by device, entry point, or ad placement; keep key text, logos, prices, and buttons away from edges and check the preview before publishing.

Open Telegram official site

Content type

Canvas orientation

Telegram All specifications

Recommended canvases do not replace current platform upload limits. Check the crop preview before export.

10 specifications

9:16

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Details

40:21

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16:9

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9:16

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16:9

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4:5

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1:1

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1:1

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1:1

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1:1

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How should I choose Telegram image and video sizes?

Confirm the placement first, then choose the matching asset type and orientation. For reuse across platforms, crop from an uncompressed master instead of repeatedly compressing exports.

When should the data be reviewed?

Specs enter review when a platform changes significantly, an ad product is updated, or a source passes its review cycle. Stale or conflicting records are excluded from public search and sitemaps.