Apps Like Sonic Wave: Speaker Test for iPhone and iPad
Frequency and volume
Phone speakers by adjusting frequency and volume with swipe gestures. Choose clean sound output. Measure decibels and hertz. Compare stereo and mono sound quality.
by 力克 雷★ 4.826 ratingsUtilitiesFreeData updated 2026-09-06
Convert with customizable settings. Adjust volume, speed, and pitch. Add background music with fade-in/out. Choose speaker emotions and tone for different roles. Insert pauses and set style intensity. Use ready-made templates for quick voiceovers.
Record audio during meetings or lectures. Convert speech to text in real time. Generate smart summaries of content. Organize with AI-powered categorization. Edit and share transcribed text directly.