Listening tool

Practise listening with your own MP3 files

Bring the recording you want to understand, rather than starting a new course.

A lecture, a course recording or a downloaded podcast can be the material for your next listening session. ListenSlice turns a supported file into a transcript and sentence-level practice workspace.

Choose a recording you are allowed to use and a short section you can manage. You do not need to finish a whole recording in one sitting.

Try sentence 1 of 60.0s → 10.0s

demo — click anywhere to try it yourself

live demo — real audio, real scoring

How it works

01Open your file

Select your own audio in the workspace and let transcription finish.

02Choose a short section

Replay, type or read along with the sentences you want to work on.

03Return to your history

Resume saved material. You may need the original audio if its local copy is unavailable.

Continue the same material next time

Practice history stores your position and scores in the browser. Local audio storage depends on file size and available browser storage. Clearing site data can remove local copies; account sync of progress is separate from optional audio backup.

Choose free or guided practice

Free Practice lets you choose the sentence and activity. Guided Lesson provides a sequence of activities. Neither requires you to treat finishing a long file as the goal of every visit.

Frequently asked questions

Does my audio leave my device?

The practice workspace transcribes your own audio in your browser. Account sync can send transcripts, progress and notebook data to the server. Optional Pro audio backup uploads audio when enabled. Asking the AI tutor sends the selected sentence and conversation to the explanation service. See our privacy policy for details.

Can I use third-party recordings?

Use material under the permissions granted by its owner. ListenSlice does not grant rights to third-party recordings or redistribute an exam library.

What can I try for free?

Start with the library or the on-page demo. The Free plan includes 3 own audio files per month, up to 15 minutes each, and 3 AI tutor questions per day. Some features require an account. See Pricing for current paid plans and allowances.

Ready to try it with your own audio?

free to start sample lesson available browser-based transcription

Open ListenSlice

Published by ListenSlice. Read how the product works and its limitations, current pricing and the privacy policy.