Sailer: Transcribe & Practice

Name: Sailer: Transcribe & Practice
Rating: 4.3 (4 reviews)
Author: Shu Kyogoku

Music Speed/Pitch Changer

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

4 Ratings
Age Rating

4+
Years
Category

Music
Developer

Shu Kyogoku
Language

EN
+ 2 More
Size

14.4
MB

Sailer is a simple audio file player with a waveform display. Just scroll the waveform and go straight to the moment you’re looking for — more intuitive and precise than dragging a tiny seek bar. The marker feature makes it easy to repeat specific parts, perfect for transcription, music practice, language learning, and more. Supports MP3, M4A, WAV, FLAC, MP4, and other common formats. Features: • Seek by scrolling the waveform. • Pinch-to-zoom for more precision. • Use markers to bookmark specific positions*. • Double-tap (or two-finger tap) between markers to play only that region (loop supported). • Adjust playback speed from 0.25× to 4.0×. • Adjust the pitch and apply audio effects. • Add notes for future reference. *Markers and notes are saved as a sidecar file, so your original audio file remains unmodified. Pro Features (one-time purchase): • Display a spectrogram. • Export the selected region. • Export markers as TXT, CSV, or JSON. • Transcribe the selected region.

Ratings & Reviews

4.3

out of 5

4 Ratings

Locking export behind pro when it was free before? Not grandfathering long time users? A shame.
Aug 17
nostopplzwiththe
I understand devs gotta make money. But locking features away that were available behind a paywall… it’s a poor solution. Previous owners weren’t grandfathered in either. I really liked this app. Elegant. Well coded. Could handle hour long recordings easily. A shame.
Locking export behind pro when it was free before? Not grandfathering long time users? A shame.
Aug 17
nostopplzwiththe

I understand devs gotta make money. But locking features away that were available behind a paywall… it’s a poor solution. Previous owners weren’t grandfathered in either. I really liked this app. Elegant. Well coded. Could handle hour long recordings easily. A shame.

• Stability improvements

Version 2.1.1 12h ago

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- VoiceOver
- Larger Text
- Dark Interface

Information

Seller: Shu Kyogoku
Size: 14.4 MB
Category: Music
Compatibility: Requires iOS 26.0 or later.

iPhone
Requires iOS 26.0 or later.

iPad
Requires iPadOS 26.0 or later.

Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 26.0 or later.
Languages: English and 2 more

English, Japanese, Simplified Chinese
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

7-Day Trial $0.00

Sailer Pro $19.99

Learn More