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Video Extend
Effortlessly extend videos with WaveSpeed AI, generating smooth continuations that preserve motion, style, and scene consistency.
Pilihan Kami
bytedance/seedance-2.5/video-extend
Seedance 2.5 (Video-Extend) extends an input video with a new cinematic continuation generated from its last frame and a natural-language prompt. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.
Semua model
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bytedance/seedance-2.5/video-extend
Seedance 2.5 (Video-Extend) extends an input video with a new cinematic continuation generated from its last frame and a natural-language prompt. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.
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alibaba/wan-3.0-prime/video-extend
Wan 3.0 Prime Video Extend continues existing videos by generating a new 2-30 second segment from the final frame and appending it to the retained source video. It preserves existing source audio, supports optional audio generation for the new segment, retains up to the last 120 seconds of input, and outputs at 480P / 720P / 1080P. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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alibaba/wan-3.0/video-extend
Wan 3.0 Video Extend continues an existing video with a newly generated segment, preserving the source video and its original audio while supporting optional audio generation for the extension. It supports 480P / 720P / 1080P output, optional last-frame guidance, and prompt control for the next action and camera movement. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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wavespeed-ai/minimax-h3/video-extend
MiniMax H3 Open Weights Video-Extend appends a new cinematic continuation to an existing video. A fresh segment with native stereo audio is generated from the input video's last frame and a natural-language prompt, then the original and new segment are concatenated into a single output. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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black-forest-labs/flux-3/video-extend
FLUX 3 Video Extend continues input videos into new 5-20 second clips, using prompt guidance to control the next action, camera movement, visual style, motion continuity, and optional synchronized audio at 720P / 1080P output. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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alibaba/happyhorse-1.1/video-extend
Alibaba HappyHorse 1.1 Video Extend extends existing videos with seamless AI-generated continuation, supporting 720P / 1080P output while preserving visual continuity and motion consistency. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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alibaba/happyhorse-1.0/video-extend
Alibaba Happy Horse 1.0 (Video Extend) extends existing videos with seamless AI-generated continuation, supporting 720p/1080p output. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.
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black-forest-labs/flux-3/video-extend-draft
FLUX 3 Video Extend Draft quickly continues a required input video into a draft clip with prompt-guided next-scene motion, optional synchronized audio, and flexible 5-20 second duration for rapid iteration.
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bytedance/seedance-2.0-mini/video-extend
Seedance 2.0 Mini Video Extend is ByteDance's faster, lower-cost video extension model for cinematic multi-shot continuation. It extends existing videos into seamless narrative sequences with AI camera control, consistent characters, motion continuity, 480P / 720P / 1080P / 4K output, 4-15s duration, and flexible aspect ratios. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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bytedance/seedance-2.0/video-extend
Seedance 2.0 (Video-Extend) extends an input video with a new cinematic continuation generated from its last frame and a natural-language prompt. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.
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bytedance/seedance-2.0-fast/video-extend
Seedance 2.0 Fast (Video-Extend) extends an input video with a new cinematic continuation generated from its last frame and a natural-language prompt — at the faster, cheaper Seedance 2.0 Fast tier. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.
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alibaba/wan-2.7/video-extend
WAN 2.7 Video Extend extends existing videos with optional last frame control and audio support, supporting 720p/1080p output. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.
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alibaba/wan-2.6/video-extend
WAN 2.6 Video-Extend turns short clips into longer videos with preserved or generated synchronized audio for continuity. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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alibaba/wan-2.5/video-extend
WAN 2.5 Video-Extend turns short clips into longer videos with preserved or generated synchronized audio for continuity. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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alibaba/wan-2.5/video-extend-fast
WAN 2.5 Fast is an AI-powered video extender that turns short clips into longer videos while preserving audio tracks for seamless extensions. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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google/veo3.1-fast/video-extend
Extend Veo 3.1 videos in 7-second steps with the Fast endpoint—quick, coherent continuation that preserves style and motion, output as a single merged clip. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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bytedance/seedance-v1.5-pro/video-extend-fast
Seedance 1.5 Pro Fast Video Extend turns short shots into longer clips with natural motion continuation and strong temporal consistency. Supports 4–12 s extensions, 720p/1080p output with built-in upscaling, and seed-reproducible results for shot matching. Ideal for ads, trailers, and short-drama beats. Production-ready REST API with fast response, no cold starts, and affordable pricing.
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bytedance/seedance-v1.5-pro/video-extend
Seedance 1.5 Pro Video-Extend turns short video clips into longer videos with natural motion continuation, stable aesthetics, and upscaled output. It supports 4–12s duration control, multiple aspect ratios/resolutions, and seed-reproducible results—ideal for extending ad creatives and short-drama shots. Built for stable production use with a ready-to-use REST API, no cold starts, and predictable pricing.
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pixverse/pixverse-v6/extend
PixVerse V6 Extend continues and enhances existing video content by analyzing the ending segment and generating new frames forward. Supports 360p to 1080p resolutions, 1-15 second extension duration, optional audio generation, and multiple styles. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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x-ai/grok-imagine-video/video-extend
X-AI Grok Imagine Video Extend turns short clips into longer videos with smooth motion continuity and natural scene extension. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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vidu/q2-pro/video-extend
Vidu Q2 Pro Extend Video seamlessly extends existing videos by 1-7 seconds with high-quality motion and scene continuity. Supports optional end-frame image guidance for precise control. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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vidu/q2-turbo/video-extend
Vidu Q2 Turbo Extend Video seamlessly extends existing videos by 1-7 seconds with consistent motion and scene continuity. Supports optional end-frame image guidance for precise control. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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wavespeed-ai/ltx-2.3/video-extend
LTX-2.3 is a DiT-based audio-video foundation model designed to generate synchronized video and audio within a single model, with improved audio and visual quality as well as enhanced prompt adherence. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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wavespeed-ai/ltx-2/video-extend
LTX Video 2.0 extends existing videos by generating new content at the start or end. Supports prompt-guided extension up to 20 seconds. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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google/veo3.1/video-extend
Extend and continue Veo 3.1 videos with smooth motion, preserved style, and strong scene coherence. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
API Video Extend — harga & performa
Jalankan model apa pun di koleksi Video Extend melalui satu REST API. Bayar per generasi — tanpa langganan, tanpa minimum — dengan latensi terdepan di infrastruktur dengan uptime 99,9%.
Mengapa menjalankan Video Extend di WaveSpeedAI
Harga transparan
Harga per panggilan untuk setiap model Video Extend. Harga tercantum di halaman setiap model — tanpa biaya platform tambahan.
Dioptimalkan untuk latensi rendah
Sebagian besar model gambar Video Extend selesai di bawah 2 detik. Model video dan 3D beberapa kali lebih cepat daripada alternatif yang di-hosting sendiri.
Uptime 99,9%
Failover multi-region dan retry otomatis menjaga lalu lintas produksi tetap online — bahkan saat provider mengalami gangguan.
Pertanyaan yang sering diajukan
Berapa biaya API Video Extend?+
Setiap model memiliki harga per panggilan tersendiri yang tercantum di halaman model. Kami menagih per generasi berhasil, tanpa biaya langganan atau minimum.
Seberapa cepat model Video Extend di WaveSpeedAI?+
Model gambar di koleksi ini biasanya selesai di bawah 2 detik. Model video dan 3D bergantung pada durasi dan resolusi, tetapi biasanya beberapa kali lebih cepat dari run yang di-hosting sendiri.
Bisakah saya mencoba API tanpa kartu kredit?+
Akun baru yang memenuhi syarat dapat menerima kredit promosi $1 untuk mencoba model Video Extend tanpa kartu kredit. Kredit uji coba tidak dijamin untuk setiap pendaftaran; periksa saldo akun sebelum membuat konten.
Apakah ada rate limit?+
Akun standar memiliki batas concurrent job yang murah hati. Paket Enterprise menawarkan RPM khusus, concurrency lebih tinggi, dan kapasitas khusus — hubungi sales untuk detailnya.
Jelajahi 1.000+ Model AI
Telusuri katalog lengkap kami dari model AI tercanggih — gambar, video, 3D, audio, LLM, dan banyak lagi.
wavespeed.ai/models →Bangun dengan API
Integrasikan AI ke dalam aplikasi Anda sendiri. API RESTful dengan pustaka klien — tanpa cold start, bayar sesuai penggunaan.
wavespeed.ai/docs →