Showing 81–100 of 1,000 ranked alternatives.
龙刚 李
Edit audio, cut tracks, export files
Edit audio files with multi-track support, precise scaling, and trimming. Adjust volume, apply effects, and export in various formats. Share edited files directly or save to device storage.
Wong Kai Sing
Learn letters and words
Learn through step-by-step tutorials covering letters and words. Practice with interactive exercises and quizzes. View progress and review lessons for reinforcement.
飞剑 姚
Focus on time with clock, timer,
Focus on the clock with full-screen digital display, countdown, and timer functions. Customize UI themes and choose from white noise sounds. Include special firecrackers and fireworks animations for New Year’s Day.
Hsing-Fu Hsueh
Tune instruments with frequency control
A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.
富铨 丘
Convert audio files and extract tracks
Convert audio files between formats and extract audio from videos. Batch process files for transcoding and conversion. Crop, split, and concatenate audio tracks. Adjust volume, fade, and change tempo. Remove noise and vocals.
HIROAKI TSUKASHIMA
Make, read, play, and learn code
Create, read, and play code with this . Input text or type to generate codes. Interpret signals from light or sound. Take quizzes to practice decoding code strings. Learn through interactive exercises and feedback.
Shigenori Ura
Play audio with pitch and speed control
Play audio files with speed control, pitch adjustment, and equalizer settings. Support remote control via compatible earphones. Adjust volume up to +20 dB. Cannot play iCloud or DRM-protected files.
Beijing Jiahua Hengtai Technology Co., Ltd.
Monitor real-time video and playback
Monitor live video and review past recordings remotely. Record video manually or take snapshots. Set alarms and zoom in on video footage. Stream 720p HD video in real time. Playback recorded videos and view snapshots.
Euclidus Inc
Solve problems instantly
Solve problems with step-by-step solutions. Input equations for automatic solving and animated explanations. Access over 1,000 sample problems. Use scientific and graphing calculators. Track progress and review detailed solutions.
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