LoopListen Downloads & RevenueLoopListen: A-B Loop Player · App Store

LoopListen helps you listen again, shadow speech and practise a phrase. Import listening material, record your own voice, or turn a document into speech, then repeat the part you want to learn.

TAP A, TAP B
Tap A at the start and B at the end of a phrase to loop it. Drag the waveform handles or nudge them by 0.1 second. An optional A-point lead-in helps keep the first sound.

BUILT FOR PRACTICE
• Speed from 0.5x to 2.0x without changing pitch
• Shadowing pauses of 1–10 seconds, or as long as the loop
• Repeat forever or stop after a set number of passes
• Save multiple A-B loops and switch with a tap
• Remember position, loop settings and speed for each file
• Background audio with Lock Screen and Control Center controls

IMPORT AUDIO AND VIDEO
• Use Open in Other App → LoopListen from chat apps, Mail or Files
• Save to LoopListen in the share sheet accepts audio, video, TXT and DOCX. After saving, it attempts to open LoopListen; text documents enter the speech preview. If the system declines, use Open LoopListen or open the app manually
• Play MP3, M4A/AAC, ALAC, WAV, AIFF, CAF, FLAC, Opus, MP2 and M4B; some containers are converted during import
• MP4 and MOV video follows the audio through loops, speed changes and shadowing pauses

RECORD MP3
Choose + → Start Recording. Finish to save an MP3 in your library, ready for playback, loops, renaming or sharing. Microphone permission is requested on first use. An unfinished recording can be saved when you next enter recording.

TURN TEXT INTO SPEECH
Copy text in another app, then choose + → Import from Clipboard and allow pasting if iOS asks. The app does not read the clipboard at launch.
For files, Text to Speech is the last item in the + menu. Select TXT or DOCX, or open a document from another app. Scroll through the full text and choose Slow, Normal or Fast. A natural female voice is selected automatically: Aria for English, Xiaoxiao for Chinese and mixed text. Tap Generate Audio to create an MP3 for your library, then use the same playback and loop controls.
TXT supports UTF-8, BOM-tagged UTF-16 and GB18030. DOCX extracts document text. Files are limited to 10 MB and 10,000 text characters; encrypted documents and image-only text are not supported.
An internet connection is required for generation. Only after you tap Generate Audio is the text sent to an online voice service; the source file stays on your iPhone. If the service fails or times out, the app asks you to resubmit the file and try again later.

SIMPLE AND CLEAR
No account, advertising, in-app purchases or subscriptions. Media, microphone recordings and loop settings stay local. See the privacy policy for online text-to-speech data handling.