Messaging UI SFX live or die by timing. When you generate WhatsApp-style cues, prompt the exact event (arrive, send, read, call, typing) and specify the envelope: attack speed, tail length, and how band-limited the phone speaker should feel. Small changes like a tighter decay or a softer transient can make the sound sit under dialog and match the on-screen motion.
Start with the exact UI action
Define what the listener should understand instantly. A message-arrive ping is different from a send whoosh or a read receipt tick, and the ear expects distinct timing and pitch behavior for each.
- Use verbs: arrive ping, send swoosh, double tick, call ring, call end, typing taps
- Specify count and spacing: single ping vs double tick close together
- Add context: subtle vs urgent, foreground vs under narration
Control envelope: transient and tail
UI sounds should be short and mix-safe. Prompts that describe the attack and decay help you avoid harsh clicks or ringing that fights speech and music.
- For pings: fast attack, tight decay, no long resonance
- For rings: stable tone, controlled decay, no washed reverb
- For ticks: crisp transient, minimal sustain, low masking strength
Match the phone feel: tone and width
Most messaging cues are heard through small speakers. Ask for a phone-like EQ and conservative stereo width so the SFX feels like it belongs inside a handset capture or a screen recording.
- Request band-limited phone speaker tone (less sub-bass, less airy top)
- Keep stereo narrow for UI clicks; use only subtle width for playful pops
- Choose dry room tone unless the scene shows a distant phone in a room
Avoid common mistakes in chat SFX
A few prompt pitfalls make messaging audio feel fake or legally risky. The goal is recognizable function, not an exact clone of any branded sound.
- Avoid prompts that request an exact copy of a proprietary ringtone or app audio
- Avoid long tails, heavy reverb, or loud low-end that overwhelms dialog
- Avoid stacking too many different cues at once unless you need a 20-second sequence
