Audio Tools
Audio Merger
Merge multiple audio files into one with reordering, gap control, and crossfade options.
Your files stay on your device - processed locally via WebAssembly, never uploaded
Drop audio files or click to upload
MP3, WAV, OGG, FLAC, AAC, M4A, WebM — up to 20 files
🔒 Your audio files are processed in your browser. OptiPix never hears your recordings.
Embed this tool on your website
Copy this code to add the Audio Merger to your site for free. It runs entirely in your visitors' browsers - no API key, no usage limits.
<iframe src="https://optipix.art/embed/audio-merger" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Audio Merger by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/audio-merger">OptiPix Audio Merger</a></p>
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About Audio Merger
Last updated: May 2026
OptiPix Audio Merger menggabungkan 2-20 file audio menjadi satu trek langsung di browser Anda. Unggah beberapa file audio, urutkan ulang dengan kontrol drag-and-drop, dan atur durasi jeda antar trek. Ekspor dalam MP3, WAV, OGG, FLAC, atau AAC dengan bitrate yang dapat disesuaikan. Penggabung menangani berbagai format input secara otomatis - gabungkan file MP3, WAV, dan OGG dalam satu penggabungan. Menggunakan FFmpeg.wasm concat demuxer untuk output berkualitas tinggi. Semua pemrosesan terjadi secara lokal.
How It Works
Alat ini menulis semua file input ke sistem file virtual FFmpeg.wasm, membuat daftar concat, lalu menjalankan FFmpeg concat demuxer untuk menggabungkannya secara berurutan dengan jeda opsional antar trek.
Use Cases
- •Gabungkan segmen podcast menjadi satu episode
- •Gabungkan bab audiobook
- •Gabungkan trek musik untuk mixtape
- •Gabungkan rekaman suara
- •Buat soundtrack presentasi
You Might Also Like
If you find Audio Merger useful, check out these related tools: Audio Trimmer, Audio Converter, and Audio Effects. All tools run entirely in your browser with no uploads or signups required.
Explore more: Browse all tools · Step-by-step guides · Tips & tutorials · Compare tools
Frequently Asked Questions
Berapa banyak file yang bisa saya gabungkan?
Bisakah saya mengurutkan ulang trek?
Bisakah saya menambahkan keheningan di antara trek?
Apakah semua file harus dalam format yang sama?
Apakah audio saya diunggah?
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