How to Submit a Portfolio on the Common App: A Step-by-Step Guide

If you’re applying to an arts, design, music, or performance program, you’ll likely need to submit supplemental materials, including a portfolio. Many colleges using the Common App require or recommend portfolios to better understand your creative skills and potential.

But figuring out how to send in your work, especially through a platform like SlideRoom, can be confusing. In this blog, we’ll walk you through how to submit a portfolio on the Common App. You’ll learn how to build a strong portfolio, how to upload it properly, and what mistakes to avoid.

• What Is the Common App Portfolio?
• How to Make a Portfolio for College Applications
• How to Submit Your Portfolio on the Common App
• Mistakes to Avoid When Submitting Your Portfolio
• Frequently Asked Questions
• Takeaways

What Is the Common App Portfolio?

If you’re applying to a college program in art, design, music, film, theater, or architecture, you may be asked to submit a portfolio, which is a key part of your application. The Common App portfolio allows you to showcase your talent, creative skills, and interests in a way that goes beyond test scores and transcripts.

Getting into college is more competitive than ever, and good grades alone aren’t enough. A well-crafted portfolio can highlight your creativity, leadership, and personal projects, letting colleges see who you are as an artist, performer, or designer and what you’ll bring to campus.

Most schools that accept portfolios use SlideRoom, which connects directly to your Common App account. You’ll submit your main application through the Common App, then upload your portfolio separately on SlideRoom. This process may sound technical, but it’s pretty straightforward once you know what’s expected.

A well-curated portfolio can make a huge difference. For some art or music majors, it can carry more weight than your grades or personal statement. It gives admissions officers a direct look at your creative voice, including how you think, what you care about, and how you’ve grown as an artist. That’s why it’s worth putting real thought and effort into every piece you include.

What should you include in a college portfolio?

Your portfolio should include at least 12-15 pieces of your strongest, most recent work. These pieces should reflect both your technical skills and your personal style. The format depends on your intended major.

If you’re applying to a visual arts program, you might include drawings, paintings, photography, or digital design. For architecture, you could submit sketches, building plans, or 3D models. Musicians typically share audio or video recordings, while dancers, actors, or filmmakers might upload performance clips or short films.

Now, you don’t have to master every style or medium. Some colleges prefer to see depth over breadth, meaning it’s okay to focus on one area if you’ve developed it well. But if you’re comfortable exploring different formats, variety can help show your range. Either way, make sure each piece contributes something unique.

In most cases, schools will also ask for short written descriptions or labels of your work. These can explain your creative choices, the materials or techniques you used, or the story behind the piece. 

Instead of just stating the piece, use this space to explain why you made it, what it means to you, or what challenges you faced while creating it. These small insights can give your portfolio extra context.

Who needs to submit a portfolio?

Portfolios are required for many students applying to arts-related majors, including fine arts, theater, music, graphic design, film, animation, architecture, and more. If you’re applying to a conservatory or studio-based program, a portfolio is almost always required. Other schools might list it as optional, but that doesn’t mean it’s unimportant.

Submitting a portfolio can set you apart, even if it’s not required. It shows initiative, passion, and a deeper side of who you are. If you have work you’re proud of, there’s usually no downside to including it—just make sure it’s polished and well-curated.

Every college has different requirements, so you must check each school’s website. Some want specific types of work (like life drawings or original compositions), while others leave it open-ended. You may also find deadlines and formatting rules that differ from the main Common App deadlines. Start researching early so you don’t miss anything important!

How to Make a Portfolio for College Applications

Before you upload anything to SlideRoom, you need a solid plan. Follow the steps below to build a portfolio that meets each school’s expectations and shows off your creative strengths.

1. Research each school’s portfolio requirements.

Start by reviewing the portfolio guidelines for each college on your list. Requirements can vary a lot, and many also require an artist statement, a creative resume, or pieces based on specific prompts. Some schools even ask for video introductions or detailed captions for each work.

For example, the Rhode Island School of Design (RISD) asks you to submit a series of 12–20 images, plus a drawing response to a written prompt. Meanwhile, the animation program at the University of Southern California (USC) encourages you to include any motion graphics work.

Treat each portfolio like a separate application. Create a checklist for every program to stay organized and meet required materials and deadlines.

Attend open days, virtual info sessions, or portfolio review days if possible. These events let you meet faculty, view current student work, and ask questions about what each school looks for. Attending gives you a better sense of the program’s expectations and creative culture, as well as how to tailor your portfolio for the best fit.

2. Study successful portfolios for inspiration.

Before building your own portfolio, take time to look at examples from students who were admitted to your target programs. Many colleges share sample portfolios on their websites or through other online platforms.

Focus on the quality of work, the variety of media used, and how the pieces are presented. Notice how artists explain their ideas, organize their work, and highlight their voice. This step helps you understand the level of creativity and skill colleges expect.

It also gives you a visual benchmark to guide your own portfolio. As you review, start thinking about what your strengths are and what your portfolio says about you. Are you more focused on experimentation, technical skill, or visual storytelling? Use this insight to set clear goals before selecting or creating work.

3. Create new work and improve what you have.

Once you’ve reviewed what colleges are looking for, start building your portfolio. You may already have excellent pieces, but you’ll likely need to improve or create new ones to meet specific prompts or themes. Some schools ask for work within specific subjects or want to see how you approach a creative challenge.

For example, New York University (NYU) Tisch’s Film & Television program requires applicants to choose one visual and one audio prompt from SlideRoom and then write and submit a complete short story, fiction or nonfiction, inspired by those prompts. This step helps admissions teams evaluate how you interpret and respond to guided material.

4. Choose pieces that show skill and creativity.

After creating and revising your pieces, it’s time to decide what to include.

Choose works that show a mix of technical skill, creativity, and personal style. Many programs like to see range, but it’s just as important to show depth in a particular interest or theme. Aim for variety in medium and concept, while still maintaining a clear artistic voice across your portfolio.

For example, if you’re applying to a fine arts program, you might combine realistic graphite portraits with abstract oil paintings inspired by childhood memories. Or, if you’re focused entirely on fashion design, you could include a mix of hand-drawn sketches, digital mockups, and a wearable prototype. Both portfolios feel cohesive while still showing range.

Avoid classroom assignments that feel generic or impersonal. Instead, focus on pieces that reflect who you are and how you think. If your portfolio centers on one subject or format, show how you’ve explored it from different angles. Admissions officers want to see originality, risk-taking, and growth, not just technical ability.

5. Finalize your portfolio.

Your final step is to make sure everything is presented professionally. Use high-resolution images, good lighting, and neutral backgrounds.

After curating your work, review the whole portfolio in one place, either on your screen or printed out. Think about the order of your pieces. Start and end with your strongest work, and organize the rest in a way that flows and tells a story. 

For time-based or performance work, include video clips or documentation explaining the context. Remember, your goal is to help the admissions team experience your work as clearly and professionally as possible.

How to Submit Your Portfolio on the Common App

Here’s how the portfolio submission process works once you’ve indicated on the Common App that you plan to submit one. Most colleges will direct you to SlideRoom to upload your materials. Follow the steps below to complete your portfolio.

1. Access SlideRoom from the Common App.

Once you begin your college application in the Common App, look for the Portfolio section in the writing or program-specific questions. If the college uses SlideRoom, you’ll see an option to submit a portfolio. Check that box to indicate you plan to upload one. This will generate a direct link to that school’s SlideRoom portal, where you’ll submit your materials.

Always use this link instead of going directly to SlideRoom, as this ensures your portfolio is properly connected to your Common App profile.

2. Choose the program you’re applying to.

Once you’re in the portal, you’ll see a list of programs offered by the school. Each program may have different portfolio requirements, so be sure to choose the one that matches your application (like “BFA in Painting” or “BA in Theater Design”). Click “Begin” to move forward.

3. Add your media and complete the required forms.

Now it’s time to upload your work. SlideRoom will walk you through adding creative pieces like images, videos, writing samples, or other media.

You may also need to fill out custom forms, answer school-specific questions, or submit an artist statement. Every college sets its own requirements here, so read all instructions carefully.

4. Submit your portfolio.

Before you submit, SlideRoom will check whether you’ve already submitted your Common App. If not, you’ll be prompted to complete it first. Once everything is in place, submit your portfolio.

You’ll see a confirmation screen with a unique submission ID and receive an email confirmation. This ensures your submission went through.

5. You’re done—the school can now review your portfolio!

After you submit your materials, they become immediately available to the school’s admissions team. Only the reviewers assigned to your application will see your portfolio; everything is stored securely within the college’s private system. You can now return to the Common App and make sure your complete application is also submitted by the deadline.

Mistakes to Avoid When Submitting Your Portfolio

Submitting a portfolio through the Common App can be an important part of your college application, especially if you’re applying to a creative program. But even strong work can lose impact if you make small mistakes during the process. Here are some common ones to avoid:

1. Focusing on quantity first, not quality

One of the most common mistakes students make is trying to submit as many pieces as possible to impress admissions officers. But more doesn’t always mean better. Admissions teams would much rather see 10 to 12 pieces that are thoughtful, technically strong, and creatively expressive than 15 that feel inconsistent or rushed.

In fact, most schools set a range for a reason. That flexibility allows you to focus on selecting your best work and not just filling a quota. Submitting everything you’ve ever made shows poor judgment and weakens the overall impact of your portfolio.

2. Showing only one style, subject, or medium

Another common issue is submitting a portfolio that lacks range. While it’s okay to have a preferred medium or focus, your portfolio should still show versatility. Admissions officers want to see that you’re curious and capable of expressing your ideas in different ways.

Think about including a few contrasting pieces. Maybe a still life, an abstract painting, and a digital design. If you prefer to work in a single medium, like photography or sculpture, that’s fine, but vary your subject matter, composition, or techniques.

It’s also helpful to include short descriptions that explain your choices. What inspired this piece? Why did you use that material or concept? That extra context can help the viewer better connect with your work.

3. Submitting low-quality photos of your artwork

Because portfolios are submitted digitally through platforms like SlideRoom, your photos matter just as much as the artwork itself. Poorly lit, blurry, or distorted images make it harder for reviewers to evaluate your work. 

And since most admissions teams will view your portfolio on a computer screen and not in person, it’s your responsibility to present your work as clearly and professionally as possible.

Use a high-resolution camera (a smartphone with good lighting can work too), set your art against a neutral background, and shoot from a straight-on angle. Make sure your pieces are cropped properly, in focus, and free of distracting shadows or glare.

4. Submitting without getting feedback

Would you ever submit a supplemental essay without having someone look it over first? The same logic applies to your portfolio. Before uploading your final selection, get feedback from a trusted art teacher, counselor, or mentor. They can help you think about how your portfolio flows, whether any pieces feel out of place, or if something important is missing.

You should also be prepared to explain your choices. Why did you open with that particular piece? What connects one work to the next? Seeing your portfolio as a full collection and not just a set of individual artworks will help you make better decisions.

And again, if you want an expert opinion, attend portfolio days. These events let you show your work to real admissions reps and get early feedback before you apply.

Frequently Asked Questions

1. How do you submit a portfolio to the Common App?

To submit a portfolio to the Common App, indicate you’re submitting one in the application, then use the provided link to upload your work through SlideRoom. Follow the school’s instructions, review everything carefully, and submit your portfolio and complete application by the deadline.

2. What is the SlideRoom Common App integration?

The SlideRoom Common App integration allows students to submit a digital portfolio alongside their Common App college application. When a college uses SlideRoom, you’ll see a portfolio option in the application. Once selected, you’ll be directed to the school’s SlideRoom portal, where you can upload your artwork, videos, or other creative materials.

3. Can I use SlideRoom for multiple schools?

Yes, each college that uses SlideRoom will have its own portal and program-specific requirements. You’ll need to complete a separate portfolio submission for each school, even if you’re using the same account.

Takeaways

• Some programs, especially in art, design, music, and architecture, require a portfolio as part of their application.
• If your school uses SlideRoom, you’ll upload your portfolio through a separate link provided in the Common App.
• Each school has its own portfolio requirements and prompts, so review them carefully and plan ahead.
• Consider working with a college admissions consultant to get feedback, stay organized, and build a portfolio that reflects your best work.