Geode captures app audio and turns it into a transcript you can read, translate, and study from.Any lesson, podcast, or video on your phone.
Open Geode and start capturing supported audio from your iPhone.
Use your favorite language learning app, podcast app, or video platform as usual.
Geode helps transcribe app audio into readable text so you can review words, phrases, and sentences.
Replay any sentence, read the transcript, and turn lesson audio into text you can actually study.

That’s exactly what Geode fixes.
Guess what they said
Replay the same line over and over
Miss a word, and lose the whole sentence
Nothing to study from later
Read what was actually said
See the words instead of replaying it blindly
Turn audio into something you can review
Come back to it anytime
Your app plays the audio but doesn’t show the words? Geode captures it and gives you the transcript — so you can finally see what was actually said.
Native speakers talk too fast? Turn episodes into text, translate the parts you missed, and learn from content you actually enjoy.
No subtitles, or subtitles you can’t pause and study? Geode captures the spoken content and turns it into text you can translate, review, and keep.
Listening to an audiobook or news broadcast in your target language? Geode turns it into text — so you can look up words, check grammar, and actually learn from what you hear.
If you can play it on your phone, Geode can turn it into text you can learn from.

I found it particularly useful for my foreign language study — playing audio in a language I’m learning and seeing it transcribed gives me something concrete to read along with. A surprisingly handy listening aid to have around, especially when you come across something you just can’t quite catch by ear.

This app is perfect for practicing languages with a native speaker. I can easily record our conversations and replay them to track both my progress and their pronunciation with the transcribed text and audio. The app design is simple and intuitive, no distracting buttons or complicated menus.
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Yes. Geode allows you to turn supported lesson and app audio into readable transcripts.
Offline transcription helps keep your audio and transcripts on your own device.
Yes. Many learners use transcripts to review podcasts and improve listening comprehension.
Geode can help you transcribe Duolingo audio or similar language learning audio when supported by your device and recording workflow.
Audio to text for language learning means converting spoken lessons, app audio, podcasts, or videos into written transcripts you can read, translate, and review.
The Discord is the fastest way to get a real answer.
Play any audio on your phone. Get the transcript, translate what you need, and review it on your own time.
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