How to catalog hundreds of DVDs in minutes with ChatGPT

Key Takeaways

• Multimodal AI can extract DVD titles from photos and generate organized spreadsheets automatically
• Users report 98% accuracy when using high-resolution photos of media spines
• The method saves roughly 4 hours compared to manual entry for a 500-disc collection

Sydney Butler, a technology writer at How-To Geek, cataloged hundreds of DVDs and Blu-rays by uploading photos to ChatGPT and asking it to generate a spreadsheet. The process took minutes instead of the hours required for manual entry. For collectors sitting on boxes of discs acquired from bulk purchases or streaming-era regret, this is the fastest path from chaos to organized inventory.

The technique exploits multimodal capabilities in current large language models. ChatGPT can receive images, interpret text within them, and output structured data. Butler simply photographed his shelves, uploaded the images, and prompted the model to create an Excel file with columns relevant to reselling or archiving.

Why physical media collectors need this now

Streaming services have spent the past two years raising prices and pulling titles without notice. The result: a quiet resurgence in physical media. An estimated 12 million active collectors in the US are now hoarding DVDs, Blu-rays, and 4K discs. Many of these collections arrived in bulk, either from estate sales, thrift stores, or sellers offloading entire libraries at once.

Butler describes acquiring large boxes of discs without knowing exactly what was inside. The traditional solution was tedious: type each title manually, or invest in barcode-scanning hardware that costs more than most collections are worth. Neither option scaled.

How to catalog DVDs with ChatGPT step by step

The workflow is straightforward. First, photograph the spines of your discs. Good lighting and high resolution matter. Users in the r/dvdcollection community report 98% accuracy when images are sharp enough to read small text.

Next, upload the photos to ChatGPT's prompt window. Butler used ChatGPT Plus, which provides access to the latest multimodal model. Then type a prompt specifying what you want. His version:

"Here are some photos of DVDs and Blu-rays I am thinking of reselling. I want you to create an Excel spreadsheet listing all of these titles. Create relevant columns for information I'd want to include in listings if I do decide to sell any."

The mention of reselling prompted ChatGPT to add columns for estimated value, format, and condition. If you just want a catalog for personal use, skip that part. The model adapts to intent.

What the AI got right and wrong

ChatGPT correctly identified formats, distinguishing DVDs from Blu-rays and even catching some PSP UMDs that were on the same shelf. It extracted titles, organized them alphabetically, and created a downloadable spreadsheet file.

Butler asked for a second pass, instructing the model to fill in additional information using its own knowledge and web searches. Release dates, directors, and runtime data appeared without manual input.

Community reactions on Reddit confirm the strengths and limits. The AI struggles with obscure foreign titles and faded spines. If a title is illegible to the human eye, it will be illegible to the model. But for most collections, the error rate is low enough that manual corrections take minutes, not hours.

The broader shift to AI-powered archiving

This trick extends beyond DVDs. Tech creators have demonstrated the same approach for bookshelves, board game collections, and comic book archives. The underlying principle is identical: photograph items, upload images, specify output format.

Some users are feeding the output directly into Plex or Letterboxd, syncing their physical collections with digital tracking systems. The spreadsheet becomes a source of truth that updates as new purchases arrive.

What you need to try this yourself

• A ChatGPT Plus subscription ($20/month) for multimodal access
• A smartphone camera with decent resolution
• Good lighting to ensure spine text is readable
• A clear prompt specifying output format and any metadata you want

The time savings compound. Butler estimates a 500-disc collection that would take 4 hours of manual entry now takes under 10 minutes of photographing and prompting. The remaining cleanup is minimal.

Frequently Asked Questions

Does ChatGPT work for cataloging books and other media?

Yes. The same technique works for bookshelves, board games, video games, and any collection where titles are visible on spines or covers. Users have successfully cataloged comic books and vinyl records using identical prompts.

Do I need ChatGPT Plus for this to work?

The multimodal vision features require ChatGPT Plus at $20/month. Free-tier ChatGPT does not currently support image uploads for analysis.

How accurate is ChatGPT at reading DVD spines?

Users report 98% accuracy with high-resolution, well-lit photos. Faded spines, obscure foreign titles, and handwritten labels reduce accuracy and may require manual correction.

Can I export the catalog to Plex or Letterboxd?

ChatGPT outputs standard spreadsheet files (Excel or CSV). These can be imported into most media tracking platforms, though formatting may require adjustment depending on the service.

What prompt works best for cataloging DVDs?

Specify your goal and desired output format. For example: 'Create an Excel spreadsheet listing all visible titles with columns for format, release year, and genre.' Adding context like 'for reselling' prompts additional metadata columns.

Source: How-To Geek