2026年如何使用Pika Labs制作吸引人的视频片段

快速入门

本指南涵盖了 Pika Labs 的所有功能：

• 入门 — 创建您的帐户并设置仪表板
• 如何使用修改区域功能 — Swap an object, outfit or background inside an existing shot.
• 如何使用唇形同步 — Give any face in your video content a real speaking part.
• 如何使用音效 — Silent footage is the fastest way to look amateur.
• How to Use Canvas Expander — Turn a vertical clip into a wide one without cropping.
• How to Use Video Length Extender — Base generations run about four seconds at 24 frames per second.
• 如何使用 Pika 库 — Every generated video lands here automatically.
• 如何使用皮卡丘效应 — Squish, melt, inflate, explode — no prompt writing required.
• 如何使用 Pikadditions — This is the feature people screenshot and share.
• 如何使用 Pika Pro — This tier is where camera movements get properly controllable.

所需时间： 每部影片 5 分钟

本指南还包含以下内容： 专业提示 | 常见错误 | 故障排除 | 定价 | 替代方案

为什么信任本指南

I have used Pika Labs for eight months and tested every feature covered here.

This step by step guide comes from real hands-on video creation, not vendor screenshots.

Pika Labs is one of the most capable 人工智能视频 目前可用的生成工具。

Most users never get past their first 文本 to video prompt.

This guide shows you how to use Pika Labs properly — every tool, in order.

Step by step, with screenshots and the shortcuts I actually use.

Pika Labs教程

This How to Use Pika Labs tutorial walks through the whole video creation process, from your first prompt to a finished export.

You type an idea, Pika returns a video based on it, and the editing tools handle the rest.

皮卡实验室

Turn one line of text into a finished clip. Pika Labs handles text to video, image to video, 唇语同步 and sound in a single user friendly workspace. Start free — no credit card required.

立即体验 PIKA LABS →

阅读完整评测 →

PIKA LABS 的替代方案 →

Pika Labs入门指南

Do this once and every feature below unlocks.

大约需要三分钟。

第一步：创建您的帐户

Go to pika.art and click Sign Up.

You can log in with email or a Google account in about twenty seconds.

✓ 检查点： 检查你的 收件箱 用于确认邮件。

Step 2: Learn the Dashboard

Pika runs in the browser, so there is nothing to install.

The prompt box sits at the bottom and your library sits on the left.

Here is what my workspace looks like after eight months of use:

✓ 检查点： You should see the prompt bar and an empty library grid.

Step 3: Set Your Defaults

Choose your aspect ratio and frame rate before your first generation.

Set 9:16 for social, 16:9 for YouTube.

If you want the Pika bot instead, connect a Discord account and join a generation room.

如何使用 Pika Labs 修改区域

修改区域 lets you repaint one part of a clip without touching the rest of the frame.

Swap an object, outfit or background inside an existing shot.

Step 1: Open a clip and pick Modify Region

Open any generated video from your library and click Modify Region.

The editing canvas loads with a brush tool on the left.

Step 2: Paint the area you want changed

Brush over the object you want replaced.

这就是它的样子：

✓ 检查点： Only the painted area is highlighted — the rest of the frame stays locked.

Step 3: Describe the replacement and generate

Type what should appear there, then hit generate.

如何使用 Pika Labs Lip Sync

唇语同步 lets you make a character speak with mouth movement that matches your audio.

Give any face in your video content a real speaking part.

Step 1: Select a clip with a visible face

Pick a shot where the face is front-facing and large in frame.

Profile angles and tiny faces sync poorly.

Step 2: Add your script or audio file

Type the line you want spoken, or upload a 嗓音 追踪。

这就是它的样子：

✓ 检查点： A waveform appears under the timeline once the audio is attached.

Step 3: Choose a voice and render

选择一个 嗓音 preset, then render the take.

如何使用 Pika Labs 音效

音效 lets you generate matching audio from a short text description.

Silent footage is the fastest way to look amateur.

Step 1: Open the audio panel

Click the speaker icon under your clip.

Step 2: Describe the sound you need

Write short text prompts like rain on a tin roof or distant traffic.

这就是它的样子：

✓ 检查点： Each generated track shows as its own layer under the video.

Step 3: Layer and balance

Generate two or three passes, then mix the levels.

How to Use Pika Labs Canvas Expander

Canvas Expander lets you widen the frame and let the model paint the new edges.

Turn a vertical clip into a wide one without cropping.

Step 1: Open Canvas Expander

Load your clip and select the expander tool.

Step 2: Set the target aspect ratio

Choose 16:9, 9:16 or 1:1 depending on where the video is going.

这就是它的样子：

✓ 检查点： A dotted outline shows the original frame inside the new aspect ratio.

Step 3: Describe the new edges

Tell the model what belongs in the added space, then render.

How to Use Pika Labs Video Length Extender

视频长度延长器 lets you push a short clip past its default video length.

Base generations run about four seconds at 24 frames per second.

Step 1: Pick the clip to extend

Open the clip and click Extend under the player.

Step 2: Set how many seconds to add

Add a few seconds at a time for the cleanest result.

这就是它的样子：

✓ 检查点： The timeline grows and shows a seam marker at the join.

Step 3: Guide the continuation

Write a prompt describing what happens next, then generate.

How to Use Pika Labs Library

皮卡图书馆 lets you find, reuse and re-run everything you have ever made.

Every generated video lands here automatically.

Step 1: Open your library

Click your avatar, then Library.

Everything you generate is stored, including failed takes.

Step 2: Search by prompt text

Use the search bar to pull up old prompts by keyword.

这就是它的样子：

✓ 检查点： Your grid fills with thumbnails and their original prompt text.

Step 3: Re-run or fork a clip

Hit regenerate to run the same prompt again, or edit it slightly.

How to Use Pika Labs Effects

皮卡丘效应 lets you apply a preset transformation to any image or clip in one click.

Squish, melt, inflate, explode — no prompt writing required.

Step 1: Open the effects gallery

Click Effects from the main menu.

Step 2: Upload your source

Drop in reference images or an existing clip.

这就是它的样子：

✓ 检查点： A preview loop plays before you commit credits.

Step 3: Pick an effect and generate

Choose the effect thumbnail and hit create.

如何使用 Pika Labs Pikaadditions

Pikaadditions lets you drop a person or object from a photo into existing footage.

This is the feature people screenshot and share.

Step 1: Upload your base video

Start with the footage you want to add something to.

Step 2: Add the subject image

Upload a clean cutout of the person, pet or object.

这就是它的样子：

✓ 检查点： The subject appears with shadows that follow the original lighting.

Step 3: Place it and render

Describe where it should sit in the scene, then generate.

How to Use Pika Labs Pro Model

皮卡丘 lets you unlock the higher-resolution model and finer motion control.

This tier is where camera movements get properly controllable.

Step 1: Switch to the Pro model

Select Pro from the model dropdown before you generate.

Step 2: Set camera and motion values

Dial in camera pan, tilt, zoom and motion strength.

Lower motion strength gives steadier subjects.

这就是它的样子：

✓ 检查点： The model badge next to your prompt reads Pro.

步骤 3：渲染和导出

Generate, review, then export up to 1080p.

Pika Labs 专业技巧和快捷方式

These are the habits that saved me the most credits.

键盘快捷键

大多数人错过的隐藏功能

• Negative prompt field: Add terms like text, watermark or extra fingers to tell Pika what to exclude.
• Motion strength slider: Drop it to 1 for talking heads and product shots that need a steady camera.
• Five-part prompt structure: Subject, scene, shot description, style, aspect ratio. Following that order noticeably improves hit rate.
• Pika Frames: Input a start image and an end image, and Pika builds the transition between them.
• 种子重复使用： Re-running the same prompt with a fixed seed keeps your character consistent across shots.
• API 访问： Partners like Fal.ai and WaveSpeedAI expose Pika programmatically for batch jobs.

The community is worth your time too.

Pika’s Discord is where other creators post prompts, and watching the rooms is where most of my new ideas come from.

Pika Labs 常见错误及避免方法

Mistake #1: Writing one-word prompts

Mistake #2: Ignoring the negative prompt

Mistake #3: Editing before the base clip is right

Pika Labs故障排除

Problem: Output is blurred or out of focus

原因： Too much motion in a short clip, or a prompt asking for several actions at once.

使固定： Lower motion strength, describe one action, and stop pulling the camera in several different directions at once.

Problem: Subjects deform between frames

原因： The model loses track of limbs when the subject turns or the shot is crowded.

使固定： Use a single subject, add deformed and extra limbs to your negative prompt, and shorten the clip.

Problem: The Pika bot does not respond in Discord

原因： You posted outside a generation room, or your Discord account has not accepted the server rules.

使固定： Accept the rules, post inside a generation channel, and check whether direct message replies are blocked in your privacy settings.

📌 笔记： If none of these fix your issue, contact Pika support from the dashboard.

Pika Labs是什么？

皮卡实验室 是一个 AI视频生成器 that turns text prompts and images into short, editable clips.

Think of it as a camera crew that only needs a written description.

You can create videos from one line of text or from a single still photo.

The company has raised $55 million in funding, which is unusual for a tool this young.

观看这段快速概览：

它包含以下关键工具：

• 修改区域： Repaint one part of a clip without touching the rest of the frame.
• 对口型同步： Make a character speak with mouth movement that matches your audio.
• 音效： Generate matching audio from a short text description.
• 画布扩展器： Widen the frame and let the model paint the new edges.
• 视频长度延长器： Push a short clip past its default video length.
• Pika Library: Find, reuse and re-run everything you have ever made.
• 皮卡丘效应： Apply a preset transformation to any image or clip in one click.
• Pikaadditions： Drop a person or object from a photo into existing footage.
• Pika Pro: Unlock the higher-resolution model and finer motion control.

Both creation methods are supported: text to video and image to video.

Creating videos this way takes minutes instead of a shoot day.

Output runs up to 1080p, and the Enterprise plan adds cloud collaboration for teams.

如需完整评测，请参阅我们的 Pika Labs 评测.

Pika Labs定价

Here is what Pika Labs costs in 2026:

免费试用： Yes — the Free plan gives you monthly credits with watermarked output.

退款保证： No published refund window, so test on Free before paying.

💰 性价比最高： Standard at $10 — enough credits to finish real projects without the Unlimited jump.

Pika Labs 与 Alternatives 的比较

Here is how Pika Labs sits against the rest of the market:

快速精选：

• 综合最佳： Pika Labs — generation and editing in one place
• 最佳预算： Pika Labs Free — real output at $0
• 最适合初学者： Canva — templates do most of the thinking
• Best for realistic motion: Kling — bodies and physics hold up better

🎯 Pika Labs 的替代方案

Looking for Pika Labs alternatives? These cover most usage scenarios:

• 🌟 跑道： The closest rival on quality. Better for long-form editing work, though the learning curve is noticeably steeper for beginners.
• 🚀 索拉： Strongest at long, coherent shots from text prompts. Access and regional availability remain the main friction points.
• 🔥 克林： Excellent physics and human motion. A favourite when you need realistic bodies rather than stylised animation.
• 🧠 辅助: A multi-tool workspace covering text, image and video in one login. Handy when video is only part of your workload.
• ⚡ BasedLabs: Bundles several video models behind one interface. Good for testing which engine suits a shot before committing.
• 🎨 Pixverse： Style presets aimed at anime and stylised looks. Fast, cheap and popular with social creators.
• 💼 视频内容： Script to finished edit with stock footage and voiceover. Built for marketers rather than visual experimenters.
• 🔧 维德: A browser editor first, AI generator second. Pick it when 图片说明 and trimming matter more than generation.
• 👶 Canva： The friendliest option here. Templates and brand kits make it the easy choice for non-designers.
• 💰 Fliki： Text to video with a huge voice library. Strong value for faceless narration channels.
• 📊 面颊: Cuts long recordings into short clips automatically. A repurposing tool, not a generator.

完整列表请参见我们的 Pika Labs的替代方案 指导。

⚔️ Pika Labs 对比

Head to head, across different usage scenarios:

• Pika Labs 对阵 Runway: Runway wins on editing depth and shot length. Pika wins on speed, price and one-click effects that need no prompt engineering.
• 皮卡丘实验室 vs 索拉: Sora produces longer coherent scenes. Pika gives you far more control over an existing clip after generation.
• Pika Labs 对阵 Kling： Kling handles human motion more convincingly. Pika is quicker to iterate and much cheaper per experiment.
• Pika Labs 对阵 Assistive: Assistive covers more content types overall. Pika goes deeper on video specifically, especially editing existing footage.
• Pika Labs vs BasedLabs: BasedLabs offers model variety. Pika offers a single polished pipeline from generation through to sound.
• Pika Labs 对阵 Pixverse: Pixverse leads on anime styling. Pika leads on editing tools like region modification and lip sync.
• Pika Labs 对阵 Invideo: Invideo is built around stock footage and scripts. Pika actually generates original footage from your prompt.
• Pika Labs 对阵 Veed: Veed is the better traditional editor. Pika is the better generator — many people run both together.
• Pika Labs 与 Canva 的比较: Canva is easier for total beginners. Pika produces far more original and cinematic output.
• Pika Labs 对阵 Fliki: Fliki is stronger for narrated explainers. Pika is stronger for visual, motion-led video content.
• 皮卡丘实验室对战假面军团: Vizard repurposes footage you already have. Pika creates footage that does not exist yet.

立即开始使用 Pika Labs

You now know how to use Pika Labs end to end:

• ✅ 修改区域
• ✅ 对口型
• ✅ 音效
• ✅ Canvas Expander
• ✅ Video Length Extender
• ✅ 皮卡丘图书馆
• ✅ 皮卡丘效应
• ✅ Pikaditions
• ✅ Pika Pro

下一步： Pick one feature and run it today.

Most people start with Pika Effects because it needs no prompt at all.

Preview, adjust, then share the final product straight to social or download it.

常见问题解答

我该如何使用Pika Labs？

Sign up at pika.art with email or Google, type a prompt, choose text to video or image to video, then generate. Edit the result with Pika’s built-in tools before you export.

如何在 Discord 上使用 Pika Labs？

Join Pika’s Discord server with any Discord account, open a generation room, and send a prompt to the Pika bot. Older builds also accepted a direct message to the bot.

如何使用Pika进行文字转视频？

Open the prompt box, describe your subject, scene, shot and style, set aspect ratio and frame rate, then generate. Refine with a negative prompt if unwanted elements appear.

Pika AI视频是免费的吗？

Yes. The Free plan costs $0 and includes monthly credits with watermarked output. Paid plans start at $10 and remove limits as you scale up.

人工智能能否根据文本生成视频？

Yes. Pika Labs AI turns plain text prompts into moving footage, usually around four seconds at 24 frames per second, which you then extend or edit.