Free Online Audio Editor

What it does

Trim, cut, fade, and add effects to audio in your browser. No upload, no signup, 100% free.

Free online audio editor — trim, cut, merge, and add effects to MP3, WAV & M4A files directly in your browser. No download, no signup, no watermark. 100% private.

Trim, cut, fade, merge, extract audio from videos, create waveform videos, and export — entirely in your browser. No download, no account, no watermark. Works on iPhone, Android, tablet and desktop. Each tool opens with a dedicated editor and step-by-stepfrom freeonlineaudioeditor.com

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  Sound Tools2025 · soundtools.dev · ▲9

  Free online audio editor

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  Audio Editor2024 · audio-editor.site · ▲9

  A free tool to edit audio

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  AudioEditor – Free Online Audio ToolsApr 2026 · audioeditor.org · ▲5

  Professional audio editing tools right in your browser. No downloads, no installations.

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  Sodaphonic – record and edit audio in the browser2016 · sodaphonic.com · ▲77

  Record, edit, and share audio in your browser. Cut and trim clips, add effects, or convert audio files with Sodaphonic’s free online tools.

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  Edit Videos Online2023 · edit-videos-online.com · ▲126

  Effortless video editing - turn clips into masterpieces

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  No-frills online audio editor2024 · editaudio.app · ▲7

  Edit audio files online

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Dev tools · May 2026 · github.com