Pika AI 视频生成与编辑器

用 Pika 生成和编辑 AI 视频。文生视频、图生视频、唇形同步、Pikaffects 视觉特效和 AI 音效设计,一站式创作。

视频生成器

视频生成器
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Pika AI 重新定义 AI 视频编辑

Pika 将生成和编辑合为一体,为需要创作和后期制作的创作者提供独特的多功能平台。

Pikaffects 视觉特效

对生成或上传的视频应用电影级视觉特效:压碎、爆炸、融化、膨胀、溶解等。Pika 独有功能。

AI 唇形同步

为视频中的任何角色或人脸生成逼真的唇形同步语音。上传音频或输入文字即可添加同步对白。

场景扩展

将视频画面扩展到原始画框之外。Pika 生成与现有素材无缝融合的新内容。

AI 音效生成

自动为视频生成匹配的音效。Pika 分析视觉内容并创建上下文相关的音频。

区域编辑

选择视频帧中的特定区域进行修改、替换或重新设计。改变物体、背景或服装而不影响其他部分。

视频风格转换

将现有素材转换为不同的视觉风格。在保持运动的同时将真实视频转换为动漫、3D 渲染、水彩等艺术风格。

如何使用 Pika AI

三步使用 Pika 创建和编辑 AI 视频。

1

输入你的内容

从文字提示词开始,上传图片,或导入现有视频片段。Pika 支持所有三种输入模式,灵活度最高。

2

添加特效和编辑

添加 Pikaffects 视觉特效、唇形同步对白、音效或区域编辑。在一次生成中组合多种效果。

3

生成并导出

点击生成并预览结果。以最高 1080p 分辨率导出,用于社交媒体、演示或专业项目。

Pika AI 常见问题:定价、特效与对比

关于 Pika AI 视频生成器的常见问题解答。







探索更多 AI 视频工具

对比 Pika 与 Seedance、Sora、Kling、Runway 等 AI 视频生成器。

AI Video Generator

Free AI video generator — create videos from text, images, or clips with Seedance 2.0, Sora 2, Kling 3.0, Runway Gen-4 & more. Compare models side by side.

AI Image Generator

Free AI image generator — create images from text prompts with Midjourney v7, Flux 2, DALL-E 3, Stable Diffusion & more. Compare quality side by side.

AI Music Generator

Free AI music generator — create songs with vocals, instrumentals & soundtracks using Suno v5, Udio 2 & more. Text-to-music with lyrics support.

AI Video Prompt Generator

AI video prompt generator — build optimized SCELA prompts for Seedance 2.0, Sora 2, Kling 3.0 & Runway Gen-4. Free tool with templates for YouTube, TikTok & Shorts.

Seedance 2.0 AI Video Generator

Seedance 2.0 by ByteDance — Director Mode with 12-file input, 4K output, face-lock consistency & lip-sync. Free 5 videos/day on Dreamina.

Kling 3.0 AI Video Generator

Kling 3.0 by Kuaishou — multi-shot 4K AI video with up to 6 camera cuts, lip-sync dialogue & synchronized audio. Free 6 clips/day, Pro from $8/mo.

Sora 2 AI Video Generator

Sora 2 by OpenAI — cinematic 1080p AI video from text with Storyboard editor, physics simulation & seamless scene transitions. Plans from $20/mo.

Runway Gen-4 AI Video Generator

Runway Gen-4 & Gen-4.5 — #1 on Video Arena with cinematic 4K output, motion brush, camera controls, inpainting & Adobe Firefly integration. From ~$15/mo.

Veo 3 AI Video Generator

Veo 3 by Google DeepMind — native audio generation alongside video, vertical 9:16 for TikTok/Shorts, scene extension & Gemini API access. Free to try.

Hailuo AI Video Generator

Hailuo AI by MiniMax — ultra-fast video generation with complex character expressions, anime/ink wash/game CG art styles & generous free tier. 30-second generation.

Wan 2.6 AI Video Generator

Wan 2.6 by Alibaba — open-source AI video model you can self-host. Text-to-video, image-to-video, ComfyUI integration & community extensions. Free online.

Luma AI Dream Machine Video Generator

Luma AI Dream Machine — ultra-fast AI video generation with camera motion controls, keyframe animation & image-to-video. Free 30 generations/month, API from $0.0032/frame.

Midjourney 7 AI Image Generator

Midjourney v7 — premium photorealistic AI images with personalized style, ultra-high resolution, variation & remix tools, and multi-image blending. Plans from ~$10/mo.

Flux 2 AI Image Generator

Flux 2 by Black Forest Labs — open-weight AI image model with fast inference, accurate text rendering & commercial-friendly licensing. Self-host or use online.

Suno 5 AI Music Generator

Suno v5 — generate full songs with vocals, lyrics & multi-instrument arrangements from text prompts. Free tier available, premium plans for commercial use.

Udio 2 AI Music Generator

Udio 2 — studio-quality AI music generation with vocal cloning, stem separation, remix tools & genre-specific fine-tuning. Audiophile-grade output quality.

Text to Video AI Generator

Text to video AI — turn text prompts into cinematic video clips. Compare Seedance, Sora, Kling, Runway & 10+ models side by side. Free to start.

Image to Video AI Generator

Image to video AI — animate photos and illustrations into 4-20s video clips with motion control, camera paths & character consistency across frames.

Video to Video AI Generator

Video to video AI — restyle, upscale & transform existing clips with AI style transfer. Convert footage to anime, cinematic, or artistic looks while preserving motion.

Text to Image AI Generator

Text to image AI — generate photorealistic or artistic images from text descriptions. Compare Midjourney v7, DALL-E 3, Flux 2 & Stable Diffusion side by side.

Image to Image AI Generator

Image to image AI — transform, upscale & restyle photos with AI-powered style transfer, inpainting, outpainting & 4x resolution enhancement. Free online tool.

Text to Music AI Generator

Text to music AI — generate royalty-free tracks, jingles & background music from text prompts. Create custom soundtracks for YouTube, podcasts & social media.

AI Voice Generator

AI voice generator — create realistic voiceovers, narration & text-to-speech in 50+ languages. Voice cloning, emotion control & video narration export.

用 Pika 创建和编辑 AI 视频

唯一内置视觉特效、唇形同步和音效设计的 AI 视频工具。每月 250 积分免费使用。