Built around your material
From course content to focused study
Supported audio uploads, including MP3, WAV, M4A, AAC, OGG, FLAC, and audio WebM. A configurable test based on the searchable content extracted from the recording.
Study workspace
Turn an audio lecture into a practice quiz
Bring a recorded lecture into your study space, let Stiida process its spoken content, and use the resulting material to build a practice test.
app.stiida.com / study-space
Study spaces / Default study space
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Add material to create your next practice test.
A simple workflow
- 01Upload the audio recording to your study space.
- 02Wait for processing and transcription to finish.
- 03Choose the recording as a test source and generate questions.
Turn spoken explanations into practice
A recorded lecture can contain definitions, worked explanations, and examples that are easy to miss in a single listen. Add a supported audio file to your study space and let Stiida process its spoken content into searchable study material before selecting it as a quiz source.
The generated test gives you a way to check what you remember from the lecture. Use it after listening or reviewing the transcript, then return to the recording or extracted content when an answer needs context.
Prepare recordings for reliable results
Audio clarity, background noise, overlapping speakers, and recording length can affect transcription. Use a clear recording where possible, wait for processing to finish, and check the searchable content before relying on questions about technical names or precise wording.
The workflow supports listed audio formats such as MP3, WAV, M4A, AAC, OGG, and FLAC, subject to plan limits. The content available for a quiz is limited to what Stiida can extract from the uploaded file.
Review lecture knowledge actively
Choose a focus topic and available test settings, answer from memory, and use the feedback to decide which part of the lecture deserves another listen. This turns passive playback into an opportunity to retrieve and apply what was taught.
A generated quiz is not a transcript and may not capture every detail. Keep the original lecture and course materials available, especially for formulas, diagrams, or statements that depend on visual context.
Frequently asked questions
Does the recording need to finish processing?
Yes. The recording must be processed into searchable study material before it can be used as a source.
Can I choose the quiz length?
Yes, subject to the limits of your plan and available source content.
Can I make flashcards from the audio?
Yes. Processed recordings can also be used as sources for flashcard generation.