Ezra: AI Audio Notes & Chat

D7 Labs inc.

In-app purchases

About this app

Meet Ezra, the AI-powered audio notes and personal learning app that turns recordings, uploaded audio and video files, and YouTube videos into clear transcripts, concise summaries, key ideas, focused answers, and useful learning tools.

Listen once. Remember clearly.

Whether you are recording a meeting, reviewing a lecture, learning from a YouTube video, saving ideas from a podcast, studying a sermon, or importing a video, Ezra keeps the source and everything you create from it together in one private library.

CAPTURE AUDIO AND VIDEO

• Record meetings, lectures, interviews, sermons, reflections, and voice notes
• Import audio or video files from your Android device
• Record locally when your connection is unreliable; syncing resumes when you are online

PROCESS YOUTUBE VIDEOS WITH AI

Paste the URL of a YouTube video into Ezra. Ezra processes the video’s audio so you can understand, revisit, and learn from its content without watching the entire video again.

For every processed YouTube video, Ezra can:

• Create a readable transcript
• Generate a concise AI summary
• Surface topics, key ideas, and useful takeaways
• Answer focused questions about the video
• Create quizzes, flashcards, study guides, and other learning tools

Use Ezra to study educational videos, review sermons and talks, extract ideas from interviews, or remember the important parts of a long podcast or presentation on YouTube.

AI TRANSCRIPTION AND SUMMARIES

Choose when to process each source. Ezra can:

• Turn spoken audio into a readable transcript
• Generate a concise AI summary
• Surface topics, key ideas, and useful takeaways
• Keep your source, transcript, summary, and generated content together

CHAT WITH ONE SOURCE AT A TIME

Open a processed recording, imported file, or YouTube video and ask questions about it.

Ezra keeps every conversation focused on the selected source. It does not search across your entire library or respond like a general-purpose chatbot.

Use source-focused AI chat to revisit a decision, clarify a concept, find an important detail, review the main point, or continue learning without replaying the full recording or video.

CREATE STUDY AND LEARNING TOOLS

Transform what you heard into:

• Quizzes
• Flashcards
• Study guides
• Discussion guides
• Journal prompts
• Practical applications
• Devotionals

These tools are created only when you request them. Supported generated content can also be exported as a PDF.

USE EZRA FOR

• AI meeting notes and follow-ups
• Lecture transcription and study review
• YouTube video summaries and learning
• Podcast summaries and key takeaways
• Interview and research review
• Sermon notes and personal reflection
• Voice memos and ideas you want to revisit

PRIVATE, PERSONAL, AND FLEXIBLE

Ezra is designed for individuals, not teams or shared workspaces. Your sources stay in your personal library, and cloud processing is optional for each source.

Capture first, then choose what you want Ezra to transcribe, summarize, or turn into a learning tool.

START FREE

Ezra includes a Free plan. Optional Ezra Plus gives you more audio processing and unlimited source chat.

Payment is charged to your Google Play account when you confirm a purchase. Subscriptions renew automatically until canceled and can be managed in Google Play. Deleting your Ezra account does not cancel a Google Play subscription.

Ezra is intended for adults age 18 and older.

Terms: https://ezrastudio.ai/terms
Privacy: https://ezrastudio.ai/privacy
Account deletion: https://ezrastudio.ai/account-deletion

What’s new

Bug fixes