软件介绍

音频转换器是一款简单可靠的 Android 音频处理应用,可直接在设备上完成音频格式转换、片段剪辑、从视频提取音频和批量转换,选择文件、设定输出格式与质量后即可快速转换;支持 MP3、AAC、M4A、OGG、OPUS、WAV、FLAC、WMA、AMR、AC3 等常见格式,质量可在 8 kb/s 至 320 kb/s 间调整,无需账号和复杂设置,适合转换音乐、制作铃声、设置闹钟音或提取视频音频。

软件截图

(function () {
var script = document.currentScript;
var root = script && script.parentNode;
if (!root) return;
// UEditor preserves div/h6 and class attributes; normalize only marked blocks.
Array.prototype.forEach.call(root.querySelectorAll(‘div.x6d-accordion’), function (source) {
var heading = source.firstElementChild;
if (!heading || heading.tagName !== ‘H6’) return;
var details = document.createElement(‘details’);
details.className = source.className;
var summary = document.createElement(‘summary’);
while (heading.firstChild) summary.appendChild(heading.firstChild);
source.removeChild(heading);
details.appendChild(summary);
while (source.firstChild) details.appendChild(source.firstChild);
source.parentNode.replaceChild(details, source);
});
var items = root.querySelectorAll(‘details.x6d-accordion’);
Array.prototype.forEach.call(items, function (item) {
var title = item.querySelector(‘summary’);
var panel = title && title.nextElementSibling;
if (!title || !panel || !panel.classList.contains(‘x6d-accordion-panel’)) return;
var expanded = false;
var timer;
item.removeAttribute(‘open’);
item.removeAttribute(‘name’);
title.setAttribute(‘aria-expanded’, ‘false’);
var icon = document.createElement(‘i’);
icon.className = ‘fa fa-chevron-down’;
icon.setAttribute(‘aria-hidden’, ‘true’);
title.appendChild(icon);
function finishTransition() {
clearTimeout(timer);
if (expanded) {
panel.style.maxHeight = ‘none’;
} else {
panel.style.maxHeight = ‘0px’;
item.open = false;
}
}
panel.addEventListener(‘transitionend’, function (event) {
if (event.target === panel && event.propertyName === ‘max-height’) finishTransition();
});
title.addEventListener(‘click’, function (event) {
event.preventDefault();
clearTimeout(timer);
// Freeze the rendered height before reversing or starting a transition.
// Disabling transitions for this measurement avoids a stale start frame.
var height = item.open ? panel.getBoundingClientRect().height : 0;
expanded = !expanded;
title.setAttribute(‘aria-expanded’, String(expanded));
icon.className = ‘fa ‘ + (expanded ? ‘fa-chevron-up’ : ‘fa-chevron-down’);
panel.style.transition = ‘none’;
panel.style.maxHeight = height + ‘px’;
item.open = true;
void panel.offsetHeight;
panel.style.transition = ”;
panel.style.maxHeight = expanded ? panel.scrollHeight + ‘px’ : ‘0px’;
// Normal completion uses transitionend, not a timer racing the last frame.
// The fallback handles background tabs and a zero-distance transition.
timer = setTimeout(finishTransition, 400);
});
});
}());

下载地址

蓝奏网盘

百度网盘

123网盘

夸克网盘

迅雷网盘

移动网盘

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