クリック=再生位置(←→微調整) M=マーカー Wクリック=マーカー間選択 選択中Space=ループ再生 ↑↓縦ズーム
DROP AUDIO FILES
WAV / AIFF / FLAC / MP3 をここにドロップ、または右上の Open から

CARVE

WAVE EDITOR · LISA RECORDS

ブラウザだけで動く波形エディタ。読み込んだ音声ファイルはあなたの端末の中だけで処理され、サーバーへ送信・保存されることは一切ありません。インストール不要、アカウント不要。

Features

WAV / AIFF / FLAC / MP3 の読み込み、範囲選択、フェードイン・アウト(5カーブ)、ノーマライズ、選択範囲の削除・コピー/ペースト(現在位置に割り込み)・新規ファイル抽出、ループ再生、マーカー、ステータスバーの時間表示クリックでコピー、WAV書き出し(16/24-bit + TPDFディザ、32-bit float)、OGG Vorbis書き出し(VBR品質指定)、MP3書き出し(CBRビットレート指定)。

Credits

Designed & built by 来兎 / 株式会社リサレコ.

OGG Vorbis encoding by wasm-media-encoders, which bundles the Xiph.Org libVorbis codec.

MP3 encoding by the same library, which bundles the LAME MP3 encoder (LGPL).

Open Source Licenses

wasm-media-encoders — MIT License

MIT License Copyright (c) 2020-2024 arseneyr Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

libVorbis — Copyright (c) 2002-2020 Xiph.Org Foundation

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.Org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE.

読み込んだファイルのサンプルレートは元の値をそのまま保持します(48kHzは48kHzのまま。ブラウザ出力レートへの自動リサンプルはしません)。WAV / AIFF / FLAC / MP3 はヘッダから正確なレートを読み取ります。

Disclaimer

本ツールは現状有姿で提供されます。処理結果について作者は責任を負いません。重要な音源は必ずバックアップの上ご利用ください。

Version 2026.06.25c · © 2026 株式会社リサレコ (Lisa Records)