Cách sử dụng Pika Labs để tạo ra những video hấp dẫn trong năm 2026

Hướng dẫn nhanh

Hướng dẫn này bao gồm tất cả các tính năng của Pika Labs:

• Bắt đầu — Tạo tài khoản và thiết lập bảng điều khiển
• Hướng dẫn sử dụng chức năng Chỉnh sửa vùng — Swap an object, outfit or background inside an existing shot.
• Cách sử dụng tính năng đồng bộ môi — Give any face in your video content a real speaking part.
• Cách sử dụng hiệu ứng âm thanh — 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.
• Hướng dẫn sử dụng thư viện Pika — Every generated video lands here automatically.
• Hướng dẫn sử dụng hiệu ứng Pika — Squish, melt, inflate, explode — no prompt writing required.
• Hướng dẫn sử dụng Pikadditions — This is the feature people screenshot and share.
• Hướng dẫn sử dụng Pika Pro — This tier is where camera movements get properly controllable.

Thời gian cần thiết: 5 phút cho mỗi phim

Cũng trong hướng dẫn này: Mẹo chuyên nghiệp | Những lỗi thường gặp | Khắc phục sự cố | Chạy | Các lựa chọn thay thế

Tại sao nên tin tưởng hướng dẫn này?

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 Video AI các công cụ tạo thế hệ hiện có.

Most users never get past their first chữ 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.

Hướng dẫn của Pika Labs

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.

Phòng thí nghiệm Pika

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

THỬ PIKA LABS NGAY BÂY GIỜ →

ĐỌC TOÀN BỘ BÀI ĐÁNH GIÁ →

CÁC LỰA CHỌN THAY THẾ CHO PIKA LABS →

Hướng dẫn bắt đầu sử dụng Pika Labs

Do this once and every feature below unlocks.

Quá trình này mất khoảng ba phút.

Bước 1: Tạo tài khoản của bạn

Go to pika.art and click Sign Up.

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

✓ Điểm kiểm tra: Kiểm tra của bạn hộp thư đến cho email xác nhận.

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:

✓ Điểm kiểm tra: 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.

Hướng dẫn sử dụng Pika Labs Modify Region

Chỉnh sửa vùng 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: 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.

Hướng dẫn sử dụng tính năng đồng bộ môi Pika Labs

Hát nhép 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 tiếng nói theo dõi.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: A waveform appears under the timeline once the audio is attached.

Step 3: Choose a voice and render

Chọn một tiếng nói preset, then render the take.

Hướng dẫn sử dụng hiệu ứng âm thanh Pika Labs

Hiệu ứng âm thanh 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: 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

Canvass 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: 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

Bộ mở rộng độ dài video 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: 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

Thư viện Pika 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: 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

Hiệu ứng Pika 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: A preview loop plays before you commit credits.

Step 3: Pick an effect and generate

Choose the effect thumbnail and hit create.

Hướng dẫn sử dụng 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: 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

Pika Pro 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.

Đây là hình ảnh minh họa:

✓ Điểm kiểm tra: The model badge next to your prompt reads Pro.

Bước 3: Kết xuất và xuất

Generate, review, then export up to 1080p.

Mẹo và thủ thuật chuyên nghiệp của Pika Labs

These are the habits that saved me the most credits.

Phím tắt

Những tính năng ẩn mà hầu hết mọi người bỏ lỡ

• 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.
• Tái sử dụng hạt giống: Re-running the same prompt with a fixed seed keeps your character consistent across shots.
• Truy cập API: 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.

Những lỗi thường gặp cần tránh khi sử dụng Pika Labs

Mistake #1: Writing one-word prompts

Mistake #2: Ignoring the negative prompt

Mistake #3: Editing before the base clip is right

Khắc phục sự cố Pika Labs

Problem: Output is blurred or out of focus

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

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

Problem: Subjects deform between frames

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

Sửa chữa: 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

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

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

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

Pika Labs là gì?

Phòng thí nghiệm Pika là một Trình tạo video AI 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.

Hãy xem đoạn video tổng quan ngắn này:

Nó bao gồm các công cụ chính sau:

• Chỉnh sửa khu vực: Repaint one part of a clip without touching the rest of the frame.
• Hát nhép: Make a character speak with mouth movement that matches your audio.
• Hiệu ứng âm thanh: Generate matching audio from a short text description.
• Công cụ mở rộng khung vẽ: Widen the frame and let the model paint the new edges.
• Công cụ kéo dài thời lượng video: Push a short clip past its default video length.
• Pika Library: Find, reuse and re-run everything you have ever made.
• Tác động của Pika: Apply a preset transformation to any image or clip in one click.
• Pikadditions: 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.

Để xem đánh giá đầy đủ, hãy xem bài viết của chúng tôi. Đánh giá của Pika Labs.

Bảng giá của Pika Labs

Here is what Pika Labs costs in 2026:

Dùng thử miễn phí: Yes — the Free plan gives you monthly credits with watermarked output.

Đảm bảo hoàn tiền: No published refund window, so test on Free before paying.

💰 Giá trị tốt nhất: Standard at $10 — enough credits to finish real projects without the Unlimited jump.

Pika Labs so với các lựa chọn thay thế

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

Lựa chọn nhanh:

• Tốt nhất tổng thể: Pika Labs — generation and editing in one place
• Ngân sách tốt nhất: Pika Labs Free — real output at $0
• Phù hợp nhất cho người mới bắt đầu: Canva — templates do most of the thinking
• Best for realistic motion: Kling — bodies and physics hold up better

🎯 Các sản phẩm thay thế của Pika Labs

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

• 🌟 Sàn catwalk: The closest rival on quality. Better for long-form editing work, though the learning curve is noticeably steeper for beginners.
• 🚀 Sora: Strongest at long, coherent shots from text prompts. Access and regional availability remain the main friction points.
• 🔥 Kling: Excellent physics and human motion. A favourite when you need realistic bodies rather than stylised animation.
• 🧠 Hỗ trợ: 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.
• 💼 Trong video: Script to finished edit with stock footage and voiceover. Built for marketers rather than visual experimenters.
• 🔧 Veed: A browser editor first, AI generator second. Pick it when chú thích 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.
• 📊 Vizard: Cuts long recordings into short clips automatically. A repurposing tool, not a generator.

Để xem danh sách đầy đủ, vui lòng xem trang của chúng tôi. Các lựa chọn thay thế của Pika Labs hướng dẫn.

⚔️ So sánh với Pika Labs

Head to head, across different usage scenarios:

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

Hãy bắt đầu sử dụng Pika Labs ngay bây giờ!

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

• ✅ Chỉnh sửa khu vực
• ✅ Hát nhép
• ✅ Hiệu ứng âm thanh
• ✅ Canvas Expander
• ✅ Video Length Extender
• ✅ Thư viện Pika
• ✅ Hiệu ứng Pika
• ✅ Pikaadditions
• ✅ Pika Pro

Bước tiếp theo: 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.

Câu hỏi thường gặp

Tôi có thể sử dụng Pika Labs như thế nào?

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.

Cách sử dụng Pika Labs trên Discord?

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.

Làm thế nào để sử dụng tính năng chuyển văn bản thành video của Pika?

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.

Video của Pika AI có miễn phí không?

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.

Liệu trí tuệ nhân tạo có thể tạo video từ văn bản không?

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.