[Nihad Spahic]

So I have this expression with help of Ai on the text and it works really good.
// Human-like typing with total duration control + blinking cursor + start delay
txt = value.toString();     // full text
dur = comp("Main Comp").layer("General Settings").effect("Duration")(1);                    // total typing duration (seconds)
delay = comp("Main Comp").layer("General Settings").effect("Delay")(1);                  // delay before typing starts (seconds)
jitter = 1;                 // randomness factor (0 = uniform, 1 = irregular)
blinkRate = 3;              // cursor blink frequency
t = time - inPoint - delay; // <-- delayed start
seedRandom(index, true);
total = txt.length;
baseStep = dur / total;
typed = 0;
elapsed = 0;
for (i = 0; i < total; i++){
    step = baseStep * random(1 - jitter, 1 + jitter);
    elapsed += step;
    if (elapsed < t) typed++;
}
// keep text invisible until delay is over
if (t < 0) typed = 0;
visible = txt.substr(0, typed);
// blinking cursor
showCursor = (Math.floor(time * blinkRate) % 2 == 0) ? "|" : " ";
visible + showCursor;

And this expression is on the time remap with 5 keyboard sound fx isolated that are 15 fps long and one after each other with space bar sound fx on the beginning.
// --- Link to the Text Layer ---
var textLayer = thisComp.layer("Helo world 3"); // <-- Make sure this layer name is correct!
// --- Your Custom Audio Settings ---
var numRegularSounds = 5; // <-- UPDATE: The number of REGULAR key sounds.
var soundDurationFrames = 15; // <-- UPDATE: The duration of ONE sound slot in frames.
// --- Expression Logic (No need to edit below this line) ---
var soundDuration = framesToTime(soundDurationFrames);
try {
  var currentLength = textLayer.text.sourceText.length;
  var prevLength = textLayer.text.sourceText.valueAtTime(time - thisComp.frameDuration).length;
  if (currentLength > prevLength) {
    // A new character was just typed. Check what it is.
    var newChar = textLayer.text.sourceText.value.charAt(currentLength - 1);
    if (newChar == " ") {
      // It's a spacebar. Play the first sound.
      0; // Start time of the spacebar sound.
    } else {
      // It's a regular key. Pick a random sound from the regular keys section.
      seedRandom(currentLength, true);
      var randomSoundIndex = Math.floor(random(numRegularSounds));
      var soundStartTime = soundDuration + (randomSoundIndex * soundDuration); // Offset by the spacebar sound.
      soundStartTime;
    }
  } else {
    // No new character, continue playing the last triggered sound.
    var timeOfLastCharacter = time;
    var lengthAtTime = currentLength;
    while (lengthAtTime >= currentLength && timeOfLastCharacter > 0) {
      timeOfLastCharacter -= thisComp.frameDuration;
      lengthAtTime = textLayer.text.sourceText.valueAtTime(timeOfLastCharacter).length;
    }
    timeOfLastCharacter += thisComp.frameDuration;
    var timeSinceLastKey = time - timeOfLastCharacter;
    if (timeSinceLastKey < soundDuration) {
      // Continue playing the sound that was triggered.
      var lastCharIndex = textLayer.text.sourceText.valueAtTime(timeOfLastCharacter).length;
      var lastChar = textLayer.text.sourceText.valueAtTime(timeOfLastCharacter).charAt(lastCharIndex - 1);
      var lastSoundStartTime;
      if (lastChar == " ") {
        lastSoundStartTime = 0;
      } else {
        seedRandom(lastCharIndex, true);
        var lastRandomSoundIndex = Math.floor(random(numRegularSounds));
        lastSoundStartTime = soundDuration + (lastRandomSoundIndex * soundDuration);
      }
      lastSoundStartTime + timeSinceLastKey;
    } else {
      // Sound has finished, jump to a silent part.
      thisLayer.source.duration;
    }
  }
} catch (e) {
  // Error fallback.
  thisLayer.source.duration;
}

It doesnt understand the delay and also its somehow chunky weird noises even tough on each sound FX there is a pause on the begining and in the end
Thanks in advance!

[Nihad Spahic]

Thanks Dan! This is exactly what I need.

[Nihad Spahic]

Hey Filip,

works like a charm! Thank you so much, exactly what I needed.

[Nihad Spahic]

Thank you so much! It works. Basically, when I select 4 of twenty layers based on their index number, I can change their color separately.

[Nihad Spahic]

Hey Dan,

I have one more question, if I have on a settings layer four color controls named Color 01, 02, 03, and 04 and on each layer color fill. Is it possible to control color fill separately?

For example, I have 20 layers which opacity I am controlling with 4 sliders as in the example above, I would love to colorize those 4 layers with separate colors.

Cheers!

[Nihad Spahic]

Thanks Dan!

[Nihad Spahic]

Thank you! Works like a charm!

Could you please explain to me what is happening in the last line of code, I understand this part a == index || b == index || c == index || d == index || e == 1 any of these needs to be true, but I don’t understand “? 100 : 0”

Thanks

[Nihad Spahic]

Hey Tomas, thank you so much for your answer. I assumed it’s not possible, but wanted to confirm with professionals 🙂

I’ve tried to make a circle scale react to audio but as a template. Been trying with audio spectrum and a circle mask but its impossible to imitate a circle scaling to audio.

Cheers!

[Nihad Spahic]

Thank you so much!

[Nihad Spahic]

Hey Dan, one more question. I have tried to use it on the Y-axis as well, but when I change to jumpY it stay on an X-axis? Regards