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 fail audio menjadi satu trek audio terus di pelayar anda. Muat naik berbilang fail audio, susun semula dengan kawalan seret dan lepas, dan tetapkan tempoh jurang antara trek. Eksport dalam MP3, WAV, OGG, FLAC, atau AAC dengan kadar bit boleh laras. Penggabung mengendalikan format input yang berbeza secara automatik - campurkan fail MP3, WAV, dan OGG dalam gabungan yang sama. Menggunakan FFmpeg.wasm concat demuxer untuk output berkualiti tinggi. Semua pemprosesan berlaku secara setempat.
How It Works
Alat ini menulis semua fail input ke sistem fail maya FFmpeg.wasm, mencipta senarai concat, kemudian menjalankan FFmpeg concat demuxer untuk menyertainya mengikut urutan dengan jurang pilihan antara trek.
Use Cases
- •Gabungkan segmen podcast menjadi satu episod
- •Gabungkan bab audiobook
- •Sertai trek muzik untuk mixtape
- •Gabungkan rakaman suara
- •Cipta runut bunyi persembahan
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 fail yang boleh saya gabungkan?
Bolehkah saya menyusun semula trek?
Bolehkah saya menambah senyap di antara trek?
Adakah semua fail perlu dalam format yang sama?
Adakah audio saya dimuat naik?
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