How to Use Seedance 2.0: The Beginner's Guide to AI Video (2026)
If you have seen those scarily realistic AI videos all over Instagram and TikTok lately, there is a good chance Seedance 2.0 made them. It is one of the most powerful AI video tools available right now, and the best part? You do not need any editing experience, a camera, or a fancy computer to use it.
This guide walks you through everything step by step, in plain English. By the end, you will know exactly how to create your first AI video, even if you have never touched an AI tool before.
Heads up: some links in this post are affiliate links, which means I may earn a small commission if you sign up, at no extra cost to you. I only recommend tools I actually use every day.
What Is Seedance 2.0?
Seedance 2.0 is an AI video generator made by ByteDance (the company behind TikTok and CapCut). You describe the video you want in words, and it creates the video for you, complete with sound.
Here is what makes it special compared to older AI video tools:
- It creates sound automatically. Background music and sound effects are generated with the video and matched to what is happening on screen. Lips sync to speech. No separate audio editing needed.
- Characters stay consistent. Faces, outfits, and styling stay the same from the first frame to the last, which used to be the biggest problem with AI video.
- You can show it examples. Instead of only typing words, you can upload images, video clips, and audio for it to work from.
- Clips are short-form ready. Perfect length for Reels, TikToks, and Shorts, and you can stitch clips together for longer content.
In simple terms, you are the director. Seedance 2.0 is your camera crew, actors, and sound team all in one.
Where to Use Seedance 2.0: OpenArt
Seedance 2.0 is not a website on its own. You access it through a platform that hosts the model, and the platform I use and recommend is OpenArt.
Here is why OpenArt is the best home base for beginners:
- Everything is in one place. You can create your AI character with an image model, then bring that same character to life with Seedance 2.0, all inside one account. No juggling five different websites.
- You get three versions of Seedance 2.0. The full model for your best work, plus Fast and Mini versions that cost fewer credits, which is perfect for testing ideas cheaply.
- It runs on a simple credit system. No confusing token maths. You can see what a generation will cost before you hit the button.
- It is beginner friendly. The interface is clean, everything is labelled, and you will not feel like you need a tech degree to find your way around.
You can create your OpenArt account here and follow along with the rest of this guide. Signing up takes under a minute.
What You Need Before You Start
Not much, honestly:
- An OpenArt account
- A rough idea of the video you want to make
- Optional: an image of your AI character if you have one
That is it. It all runs in your browser, so no downloads or powerful computer required.
Your First Video: Step by Step
- Log in to OpenArt and head to the video creation area.
- Select Seedance 2.0 as your model. You will see a model picker with lots of options. Choose Seedance 2.0 (or Seedance 2.0 Fast if you want to test cheaply first).
- Choose your creation mode. Text to Video, Image to Video, or Element to Video. Do not stress about this yet, the next section explains exactly when to use each one.
- Write your prompt. This is your description of the video. Keep it clear and specific. There are copy-paste starter templates further down this page.
- Pick your settings. Aspect ratio (9:16 for Reels and TikTok) and duration (start with 5 to 10 seconds).
- Hit Generate and wait. Most clips are ready within a couple of minutes.
- Preview, tweak, download. Not happy? Adjust one thing in your prompt and run it again. Small changes work better than rewriting everything.
That is genuinely the whole process. Your first video will take you about five minutes.
The Three Creation Modes (And When to Use Each)
Inside OpenArt, Seedance 2.0 gives you three ways to create. Picking the right one is half the battle, so here is the simple breakdown:
| Mode | What it does | When to use it |
|---|---|---|
| Text to Video | Creates a video purely from your written description | Quick ideas and scenes where you do not need a specific character |
| Image to Video | Your uploaded image becomes the exact first frame, then it moves | Bringing one specific picture to life, exactly as framed |
| Element to Video | Your uploads become ingredients: your character appears in brand new scenes | The mode you will use most for AI influencer content |
The difference between the last two trips up every beginner, so here it is in plain words:
Image to Video says: "Start from this exact picture and make it move." Same pose, same background, same framing.
Element to Video says: "This is what my character looks like. Now put her in a totally new scene doing something new." New background, new outfit, new action, same face.
If you are building content with a consistent AI character, Element to Video is your best friend.
Element to Video: The Magic Part
This is where Seedance 2.0 really pulls ahead of other AI video tools. In Element to Video mode, you can upload a mix of images, video clips, and audio files, then tell the AI what each one is for using normal sentences in your prompt.
For example, upload a photo of your character plus a short voice clip, then write:
The woman in image 1 sits at a kitchen bench in a bright modern kitchen, morning light, speaking to camera in a warm friendly tone. She speaks with the voice from the audio file. Natural handheld iPhone style, realistic skin texture.
You are describing the job of each upload like you would brief a film crew: "She looks like this, she sounds like this, and here is the scene." A couple of practical notes:
- Voice clips should be short, around 2 to 15 seconds, in MP3 or WAV format.
- You can also upload a reference video and ask Seedance to follow its motion or pacing, which is how creators recreate trending formats with their own characters.
- Do not overload it. One or two references, clearly explained, beat six references fighting each other.
How to Write Prompts That Actually Work
The biggest beginner mistake is writing prompts that are too vague. "A woman talking about skincare" gives the AI too many decisions to make, and it will make weird ones.
A good Seedance prompt covers these six things:
- Subject (who or what is in the video)
- Action (what they are doing)
- Scene (where it is happening)
- Camera (how it is filmed, like close-up or handheld)
- Lighting (natural daylight, golden hour, soft studio light)
- Style (realistic, cinematic, shot on iPhone, and so on)
You do not need all six every time, but the more you include, the more control you have.
Honestly, this is the part of AI video that takes the longest to get good at. The tool is easy. The prompting is the skill. That is exactly why I built the Talk Prompty To Me Prompt Library, a full collection of tested, ready-to-use prompts for Seedance 2.0 and the other tools I use, so you can skip the months of trial and error and start with prompts that already work.
Copy-Paste Starter Templates
Here are three simplified starter versions of prompts from my library. Swap out the bracketed parts for your own details.
Talking to camera (UGC style)
A realistic [age] woman with [hair description] speaking directly to camera in a bright modern [room]. Natural daylight, slight handheld movement, shot on iPhone style. She smiles and says: "[your dialogue here]". Warm, friendly tone, natural skin texture.
Product showcase
A [product description] on a clean [surface], soft studio lighting, slow smooth camera rotation around the product, shallow depth of field, premium commercial style, subtle background music.
Cinematic scene
[Subject] [action] in [location] at [time of day]. [Camera movement, e.g. slow tracking shot]. Cinematic lighting, film grain, professional colour grading, ambient sound matches the environment.
These will get you solid results. The full versions in the Prompt Library go further, with shot-by-shot timing, voice tone direction, skin texture and lighting detail, and variations for different niches, because those little details are what make a video look real instead of obviously AI.
Settings Cheat Sheet
| Setting | Beginner recommendation | Why |
|---|---|---|
| Model | Seedance 2.0 Fast or Mini for testing, Seedance 2.0 for finals | Fast and Mini cost fewer credits while you experiment |
| Mode | Element to Video for character content | Keeps your character consistent across new scenes |
| Aspect ratio | 9:16 | The format for Reels, TikTok, and Shorts |
| Duration | 5 to 10 seconds | Cheaper to test, easier to control |
A smart credit-saving habit: test your idea on Seedance 2.0 Fast first. Once the prompt is working, run it once more on the full model for your final version. OpenArt shows you the credit cost before you generate, so there are no surprises.
Important Rules to Know
Before you dive in, a few restrictions worth knowing so nothing catches you off guard:
- Real faces are blocked. Seedance 2.0 does not allow uploads of real people's photos (including your own) or celebrities. ByteDance added this rule to prevent deepfakes. AI-generated faces work perfectly, which is exactly why AI characters and faceless content are such a natural fit for this tool.
- Copyrighted characters are blocked. No Disney characters, no branded IP. Generations that break the rules simply fail, so do not waste credits trying.
- Stick to your own original characters and products. It keeps you safe, and it is the smarter way to build a brand anyway.
Beginner Mistakes to Avoid
- Writing one giant vague sentence. Break your idea into specifics: subject, action, scene, camera, lighting, style. Or grab a tested prompt and fill in the blanks.
- Using Image to Video when you meant Element to Video. If your character should appear in a new scene, it is Element to Video every time.
- Rewriting the whole prompt when something is off. Change one thing at a time so you know what fixed it.
- Burning credits on full-quality tests. Draft on Fast or Mini, finalise on the full model.
- Ignoring the audio. Mention the sound you want (dialogue, music style, ambient noise) or you will get whatever the AI feels like.
- Expecting perfection on the first try. Even experienced creators run 2 or 3 versions before landing the winner. That is normal, not failure.
Quick-Start Checklist
Before you generate your first video, make sure you have:
- Created your free OpenArt account
- Selected Seedance 2.0 (or Seedance 2.0 Fast for testing) as your model
- Chosen the right mode: Text, Image, or Element to Video
- Written a prompt covering subject, action, scene, camera, lighting, and style
- Set 9:16 aspect ratio and 5 to 10 seconds duration
- Checked the credit cost before hitting Generate
Tick all six and you are ready to go.
FAQ
Do I need editing skills?
No. The video and audio are generated together as a finished clip. Basic editing knowledge (like trimming in CapCut) helps for polishing, but it is not required to start.
How long does a video take to generate?
Usually a couple of minutes for a standard clip, longer during busy periods or for complex reference-heavy generations.
Can I make videos longer than the standard clip length?
Yes, by generating multiple clips and stitching them together. Because Element to Video keeps your character consistent, multi-clip videos look seamless.
Which Seedance version should I use on OpenArt?
Use Seedance 2.0 Fast or Mini while you are learning and testing ideas, then the full Seedance 2.0 model for the videos you actually publish.
Is Seedance 2.0 still the latest version?
ByteDance has newer versions in the pipeline, but Seedance 2.0 is currently the widely available workhorse, and it is the version this guide covers.
Where do I get prompts that actually work?
Start with the free templates in this post. When you are ready to go deeper, the Talk Prompty To Me Prompt Library has the full collection of tested prompts I use in my own content, organised by video type so you can find what you need fast.
Ready to Make Your First Video?
The hardest part of AI video is simply starting. Sign up for OpenArt, grab one of the templates above, and generate something today. It will not be perfect, and that is completely fine. Your third video will be better than your first, and your tenth will look like something a production team made.
And when you are ready to skip the guesswork entirely, the Prompt Library is waiting for you.
The creators winning right now are not the most technical ones. They are the ones who started.