Video and audio extraction
Save authorized online videos, local media, DVDs, and CDs as video and audio files in common formats.
Features
One desktop workflow from source video or digital book to finished research package.
Choose the outputs you need, process the queue, and keep the results together: media, combined story batches, audiobooks, translated transcripts, subtitles, articles, thumbnails, metadata, and portable copies.
Core tools
Feature set for the current BETA.
As the app changes, update these cards and the comparison chart together.
Queue and batch control
Paste multiple URLs, choose which items to process, and run several jobs without babysitting each one.
Combined story batches
Select several short stories or clips from one media list and combine them into one video/audio file with one transcript and article summary.
Transcripts and subtitles
Create transcript and subtitle files when source captions or configured transcription support are available.
Language translation
Process foreign-language videos in 100+ input languages supported by the configured API, then translate transcripts and summaries into the Primary Language selected in settings.
Articles and Word output
Turn transcripts into clean text articles and Word documents for reading, research, and notes.
Library and player
Browse completed jobs, preview thumbnails, play saved media, open articles, and manage output folders.
Portable copies
Create smaller phone-ready video and audio copies for later viewing, travel, and offline review.
Digital book audiobooks
Import PDF and EPUB books, extract readable text, and convert them into MP3 audiobooks with local Windows voices.
DVD and CD capture
Copy readable DVD and data discs, convert DVD video to MP4 when supported, and save audio CDs as WAV or MP3 files.
Computer audio capture
Capture computer audio, then generate audio, transcript, article, and portable-copy outputs.
BETA transfer reporting
During BETA, successful and unsuccessful transfer attempts are reported with non-secret diagnostics so failed sources can be reviewed and improved.
Workflow
From page to usable archive in four steps.
Add source
Paste URLs, add a URL list, select local media, import PDF or EPUB books, capture audio, or capture readable DVDs and CDs.
Choose outputs
Pick video, audio, audiobook, transcript, article, thumbnail, Word document, portable copy, or combined-batch outputs.
Process queue
Let the app create the requested files and organize them into numbered folders.
Use the package
Open the folder, search transcripts, read the article, play the media, or move portable files.
AI API providers
Some transcript, translation, summary, and article features need an AI API key.
Capturizer can use source captions when they are available. For cloud transcription when captions are missing, translation, and higher-quality article generation, you may need to add your own provider API key in the app settings. OpenAI is the active integrated provider in the current build, with other providers listed for expanded support.
API usage is billed separately by the provider. Consumer subscriptions usually do not automatically include developer API usage.
Provider links
- Choose the provider you want to use for text, transcription, translation, or voice services.
- Create or sign in to that provider's developer account.
- Add billing or prepaid credits if needed.
- Create an API key and paste it into Capturizer Settings when that provider is supported by your app version.
- Do not share your API key with anyone.