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Change audio playback speed without pitch shift. Free online tool to speed up or slow down sound in browser.
صوتي سرعة is a free online صوت tool that works right in your browser — whatever you enter is processed locally and never sent to a server. No installation, no signup; works on both phone and desktop, ready to use instantly.
تعمل أدوات الصوت بالكامل في متصفحك مع دعم MP3 و WAV و OGG والمزيد. عناصر التحكم في معدل البت ومعدل العينات تتيح لك تخصيص المخرجات حسب احتياجاتك.
We found that most audio tools require uploading media to remote servers. Since privacy is our core principle, we built this tool to run entirely in your browser using Web Audio API.
نعم، مجانية تمامًا وبدون تسجيل.
نعم، تعمل على متصفحات الهاتف المحمول مع دعم اللمس.
صوت
معظم الأدوات توفر خيارات معدل البت ومعدل العينات للحفاظ على الجودة الأصلية أو تعديلها حسب الحاجة.
ToolPure supports MP3, WAV, AAC, FLAC, OGG, and M4A formats. You can convert between any combination of these formats with customizable bitrate (64-320 kbps) and sample rate (8-48 kHz).
Yes, you can trim audio to specific start and end times, and merge multiple audio files into a single track. Merging supports up to 50 files and preserves the original sample rate.
Once the page is loaded, all audio processing runs entirely in your browser using Web Audio API and ffmpeg.wasm. No internet connection is needed after the initial page load.
Yes. صوتي سرعة is a pure front-end tool: whatever you type or paste is processed only in your browser's memory and never sent to a server. It disappears as soon as you refresh or close the page.
🔒 Privacy & Security：All processing happens locally in your browser. Files are never uploaded or stored.
🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.