# Ukuran dan Spesifikasi YouTube thumbnail 2026

Semua spesifikasi upload dalam satu tampilan, lengkap dengan sumbernya.

URL: https://shortformkit.com/id/youtube-thumbnail-ukuran/
Updated: 2026-10-13

**YouTube thumbnail 2026: aspect ratio 16:9, 9:16, disarankan 3840x2160, file maksimal 50 MB.**

## Semua spesifikasi

| Aspect ratio | 16:9, 9:16 |
|---|---|
| Resolusi yang disarankan | 3840x2160 |
| Resolusi minimum | 640 px width (videos); 640 px height (Shorts) |
| Ukuran file maksimum | 50 MB |
| Jenis file | JPG, PNG |

Catatan (dari sumber, dalam bahasa Inggris): Recommended 3840x2160 for videos and 2160x3840 for Shorts. Size limit 50 MB on desktop, 2 MB on mobile (10 MB for podcasts). Podcast playlists use 1:1. Vertical videos with 16:9 custom thumbnails get an auto-generated 4:5 thumbnail on home, explore and subscriptions.

Hitung bitrate dan ukuran file dengan [Kalkulator Ukuran File Video](https://shortformkit.com/id/kalkulator-ukuran-file-video/). Cek panjang caption dengan [Hitung Karakter](https://shortformkit.com/id/hitung-karakter/).

## Perubahan di 2025 dan 2026

- From 2025-03-31 Shorts views count every start or replay with no minimum watch time.
- Official Artist Channels: square or vertical videos up to 3 minutes uploaded on or after 2025-12-08 are classified as Shorts (standard channels since 2024-10-15).
- Custom thumbnail guidance now recommends 3840x2160 (2160x3840 for Shorts) with up to 50 MB on desktop (2 MB on mobile). Change date not stated.

## Sumber

- [Add custom thumbnails on YouTube (YouTube Help)](https://support.google.com/youtube/answer/72431?hl=en) (official)

Dicek: 2026-10-13. Tingkat keyakinan: official. [Semua platform dalam satu tabel: spesifikasi video media sosial 2026](https://shortformkit.com/social-media-video-specs-2026/)

## Format YouTube lainnya

- [YouTube video panjang](https://shortformkit.com/id/youtube-long-form-video-ukuran/)
- [YouTube Shorts](https://shortformkit.com/id/youtube-shorts-ukuran/)
- [YouTube banner channel](https://shortformkit.com/id/youtube-channel-banner-ukuran/)

## FAQ

**Berapa ukuran YouTube thumbnail?**
Ukuran yang disarankan adalah 3840x2160 dengan aspect ratio 16:9, 9:16.

**Berapa ukuran file maksimal untuk YouTube thumbnail?**
Maksimal 50 MB.


Source: Shortform Kit (https://shortformkit.com/id/youtube-thumbnail-ukuran/). Free, no login.