| Clip length | Native 3 to 30 seconds |
|---|
| Keyframes | Up to 10 |
|---|
| Prompt length | Up to 8,000 tokens |
|---|
| Reference assets | Up to 15 combined: up to 10 images, 5 videos (30 s combined), up to 7 subjects |
|---|
| Editing input | Up to five videos incl. one primary, 30 s combined |
|---|
| Audio | Two-channel stereo; lip-sync in more than ten languages (The Decoder) |
|---|
| Resolution | 4K output and 21:9 ultrawide per Kling blog; 10-bit HDR at 1080p and 4K listed as coming soon |
|---|
| Coming soon | Video extension to up to two minutes (The Decoder) |
|---|
| Agent access | MCP and CLI (The Decoder) |
|---|
| Flash variant | Up to 720p and 20 seconds; faster and cheaper (The Decoder) |
|---|
| API price | Not announced; API support listed as coming soon (The Decoder, 19 Oct 2026) |
|---|
Kling blog dated 30 Sep 2026. Disputed: Tech Times (https://www.techtimes.com/articles/328285/20260930/kling-40-promises-30-second-4k-video-broadcast-spec-coming-october-not-today.htm) treats 4K/HDR as coming soon; Decoder: https://the-decoder.com/kling-ai-drops-version-4-0-with-stereo-audio-multilingual-lip-sync-and-a-lighter-flash-variant/ · sumber
| Spec | Kling 3.0 | Kling 4.0 |
|---|---|---|
| Max clip length | 15 seconds | 30 seconds |
| Native audio languages | English, Chinese, Japanese, Korean, Spanish | More than ten languages |
3.0 figures from Kuaishou's 3.0 press release: https://finance.yahoo.com/news/kling-ai-launches-3-0-080000425.html · sumber
Estimate from the version's published specs and reviews, 0-5; scores are only comparable within one criteria year. Scored as launched (Kling 4.0 full model, 15 October 2026). Resolution 4: Kling's blog lists 4K and 21:9 but its feature page marks native 4K and 10-bit HDR 'coming soon' and reseller APIs expose 720p or 1080p, so 1080p is scored (Flash is 720p only). Duration 5: native 3 to 30 seconds. Audio 5: stereo audio with lip-sync in more than ten languages. Control 4.5: up to 15 combined references (10 images, 5 videos, subjects and voices), 10 keyframes and editing of existing video, below the 50-reference anchor for 5. Speed null: no figure published. Realism 3: only commentary exists, no hands-on test by a major outlet (The Decoder compares it to Wan 3.0 and Seedance 2.5 from a video and says it does not pull ahead; Tech Times quotes filmmakers on consistency; MyClaw says most evidence is vendor-chosen), so confidence is low.[1]
Kling 4.0 holds its own but doesn't pull ahead, especially when it comes to logical shot sequencing, physics, and natural-sounding dialogue.
At complex motion or character-heavy transitions, the model can produce morphing artifacts, inconsistent scale, or hands that change between reference frames.
Most evidence so far is vendor-chosen or early-access.
| Kling 4.0 Promises 30-Second 4K Video: Broadcast Spec Is Coming in October, Not Today · 30 Sep 2026 | -0.50 |
|---|---|
| Kling 4.0 Review: Features, Limits and Verdict for 2026 · 16 Okt 2026 | -0.10 |
| Kling AI drops version 4.0 with stereo audio, multilingual lip sync, and a lighter Flash variant · 19 Okt 2026 | 0.00 |
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Foto dari pembaca, terpisah dari media bersumber milik pin. Nilai apa yang Anda makan atau lihat, dan di pin restoran, tandai hidangan langsung pada foto Anda.
Entri pertama selalu merupakan sumber pin. Keyakinan keseluruhan adalah rata-rata tertimbang dari seberapa kuat setiap referensi mendukung waktu mulai dan berakhir yang digunakan di atas; bobot sebuah referensi berkurang setengahnya untuk setiap 180 hari lebih lama dari yang terbaru.
Blog Kling tanggal 30 September mengatakan model lengkapnya "akan hadir pada bulan Oktober 2026" dengan akses awal mulai tanggal 28 September (Kling 4.0 Flash untuk pelanggan Ultra Tahunan); ScriptByAI[5] menandainya sebagai 'Tersedia Penuh' pada tanggal 15 Oktober dan ulasannya mengutip postingan Kling tanggal 15 Oktober di X. Decoder meliputnya pada tanggal 19 Oktober dan API diluncurkan sekitar tanggal 21 Oktober, jadi 15 Oktober adalah tanggal model lengkap.
19 October 2026: 30-second clips, ten keyframes, 8,000-token prompts, stereo audio and Flash (720p, 20 s); in a comparison video 4.0 'holds its own but doesn't pull ahead' of Wan 3.0 and Seedance 2.5.[1]
30 September 2026: the 4K and 10-bit HDR output is 'coming soon'; keyframes are reference images, not animation keyframes, and filmmakers say consistency across cuts still needs work.[1]
Reseller timeline: Flash early access 28 September, full model and API in October; its endpoints give 3-30 second clips at 720p or 1080p with stereo audio and up to 10 images, 5 videos and 3 audios as references.[1]
Dates Flash early access to 28 September, the full-model announcement to 30 September and full availability to 15 October 2026.[1]
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Judul asli: Kling 4.0 Released
Terjemahan diselesaikan menggunakan Gemini 3.8 Flash.