hackmit/temp.html at main · theAnshulGupta/hackmit · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Custom Audio Player with Waveform</title>
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
  <style>
    body {
      font-family: Arial, sans-serif;
      background-color: #fff;
      color: #333;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      margin: 0;
    }
    .progress-bar{
        border-radius: 2px;
    }

    .audio-player {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background-color: #fff;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      width: 90%;
      max-width: 800px;
    }

    /* Waveform Container */
    #waveform {
      width: 100%;
      height: 128px;
      background-color: #f1f1f1;
      margin-bottom: 20px;
      border-radius: 5px;
    }

    .controls {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 350px;
      margin-top: 10px;
    }

    .controls button {
      background: none;
      border: none;
      color: #333;
      font-size: 24px;
      cursor: pointer;
      margin: 0 15px;
    }

    .controls button:hover {
      color: #1DB954;
    }

    /* Progress Bar and Time Controls */
    .time-bar-container {
      display: flex;
      align-items: center;
      justify-content: center; /* Center horizontally */
      width: 100%;
      margin-top: 20px;
    }

    .time-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 80%;
      margin: 0 10px;
      position: relative;
    }

    .times {
      font-size: 14px;
      margin-left: 8px;
      margin-right: 8px;
    }

    .progress-bar {
      width: 100%;
      height: 5px;
      background: #ccc;
      position: relative;
      cursor: pointer;
    }

    .progress-bar div {
      width: 0;
      height: 100%;
      background-color: #1DB954;
    }
    #progress{
        border-radius: 2px;
    }

    /* Hidden dot until hover */
    input[type="range"] {
      -webkit-appearance: none;
      appearance: none;
      width: 100%;
      background: transparent;
      cursor: pointer;
      position: absolute;
      top: -7px;
      z-index: 2;
    }

    input[type="range"]::-webkit-slider-thumb {
      -webkit-appearance: none;
      height: 12px;
      width: 12px;
      background: #1DB954;
      border-radius: 50%;
      transform: translateY(-50%);
      opacity: 0;
      transition: opacity 0.2s, transform 0.2s;
    }

    input[type="range"]::-moz-range-thumb {
      height: 12px;
      width: 12px;
      background: #1DB954;
      border-radius: 50%;
      opacity: 0;
      transition: opacity 0.2s, transform 0.2s;
    }

    /* Show dot only when hovering over the progress bar */
    .progress-bar:hover{
      opacity: 1;
      transform: translateY(-150%); /* Move dot above the bar */
    }

    .progress-bar:hover{
      opacity: 1;
      transform: translateY(-150%);
    }

  </style>
</head>
<body>

<div class="audio-player">
  <!-- Waveform -->
  <div id="waveform"></div>

  <!-- Controls -->
  <div class="controls">
    <button id="decreaseSpeedBtn"><i class="fas fa-backward"></i></button>
    <button id="playPauseBtn"><i class="fas fa-play"></i></button>
    <button id="increaseSpeedBtn"><i class="fas fa-forward"></i></button>
    <span class="speed-multiplier" id="speedMultiplier">1.0x</span>
  </div>

  <!-- Time Bar and Progress -->
  <div class="time-bar-container">
    <span class="times" id="currentTime">0:00</span>
    <div class="time-bar">
      <input type="range" id="progressBar" value="0" min="0" step="1">
      <div class="progress-bar">
        <div id="progress"></div>
      </div>
    </div>
    <span class="times" id="durationTime">0:00</span>
  </div>
</div>

<script src="https://unpkg.com/wavesurfer.js"></script>

<script>
  var wavesurfer = WaveSurfer.create({
    container: '#waveform',
    waveColor: '#a0c4ff',
    progressColor: '#1DB954',
    cursorColor: '#1DB954',
    barWidth: 2,
    height: 128,
  });

  wavesurfer.load('https://cdn1.suno.ai/0bc3dcfd-d4ff-4d71-975d-4e7ba4f2a421.mp3');

  const playPauseBtn = document.getElementById("playPauseBtn");
  const decreaseSpeedBtn = document.getElementById("decreaseSpeedBtn");
  const increaseSpeedBtn = document.getElementById("increaseSpeedBtn");
  const speedMultiplierDisplay = document.getElementById("speedMultiplier");
  const currentTimeSpan = document.getElementById("currentTime");
  const durationTimeSpan = document.getElementById("durationTime");
  const progressBar = document.getElementById("progressBar");
  const progress = document.getElementById("progress");

  let isPlaying = false;
  let playbackRate = 1.0;

  playPauseBtn.addEventListener("click", () => {
    if (isPlaying) {
      wavesurfer.pause();
      playPauseBtn.innerHTML = '<i class="fas fa-play"></i>';
    } else {
      wavesurfer.play();
      playPauseBtn.innerHTML = '<i class="fas fa-pause"></i>';
    }
    isPlaying = !isPlaying;
  });

  decreaseSpeedBtn.addEventListener("click", () => {
    playbackRate = Math.max(0.5, playbackRate - 0.1); // Set minimum speed to 0.5x
    wavesurfer.setPlaybackRate(playbackRate);
    updateSpeedDisplay();
  });

  increaseSpeedBtn.addEventListener("click", () => {
    playbackRate = Math.min(2.0, playbackRate + 0.1); // Set maximum speed to 2.0x
    wavesurfer.setPlaybackRate(playbackRate);
    updateSpeedDisplay();
  });

  function updateSpeedDisplay() {
    speedMultiplierDisplay.textContent = playbackRate.toFixed(1) + 'x';
  }

  wavesurfer.on('audioprocess', () => {
    const currentTime = wavesurfer.getCurrentTime();
    const duration = wavesurfer.getDuration();

    progressBar.max = duration;
    progressBar.value = currentTime;
    progress.style.width = (currentTime / duration) * 100 + '%';

    currentTimeSpan.textContent = formatTime(currentTime);
    durationTimeSpan.textContent = formatTime(duration);
  });

  // Sync progress bar on seek
  progressBar.addEventListener("input", () => {
    wavesurfer.seekTo(progressBar.value / progressBar.max);
  });

  // Scrubbing functionality on waveform
  wavesurfer.on('seek', () => {
    const currentTime = wavesurfer.getCurrentTime();
    const duration = wavesurfer.getDuration();

    progressBar.value = currentTime;
    progress.style.width = (currentTime / duration) * 100 + '%';
    currentTimeSpan.textContent = formatTime(currentTime);
  });

  // Format time into minutes and seconds
  function formatTime(time) {
    const minutes = Math.floor(time / 60);
    const seconds = Math.floor(time % 60);
    return `${minutes}:${seconds < 10 ? '0' : ''}${seconds}`;
  }

  // Set duration when the audio is ready
  wavesurfer.on('ready', () => {
    durationTimeSpan.textContent = formatTime(wavesurfer.getDuration());
  });
</script>

</body>
</html>