Best Free Audio Editing Tools in 2026

DaVinci Resolve is professional video editing software that combines editing, color correction, visual effects, and audio post in one application. Hollywood's standard for color grading, used on major film productions. Fusion visual effects rival After Effects. Fairlight audio tools provide complete DAW functionality. Free version is remarkably capable; Studio unlocks advanced features. The only video editor professionals need, at a price anyone can afford.

Buzzsprout is a podcast hosting platform with easy publishing, listener support features, advanced stats, and AI tools like Cohost AI and Magic Mastering for audio enhancement.

Descript is an all-in-one video and podcast editor with text-based editing, AI voice cloning, transcription in 25+ languages, and Underlord AI tools for automated editing and content creation.

Audacity is a free, open-source audio editor and recorder for Windows, macOS, and Linux. Record live audio, convert tapes and records, edit multiple tracks. Cut, copy, splice, and mix sounds together. Apply effects like noise reduction, compression, and EQ. Export to MP3, WAV, and other formats. Used by podcasters, musicians, and professionals worldwide. Professional audio editing without the price tag.

Podcastle is an AI-powered platform designed to streamline audio, video, and voice content creation. It breaks down technical barriers, offering a comprehensive suite of tools for recording, editing, dubbing, subtitling, creating clips, cloning voices, and building voice agents. The platform caters to a diverse audience including solo creators, businesses, and developers, enabling them to produce high-quality content efficiently and asynchronously. For creators like podcasters, video creators, and storytellers, Podcastle provides studio-quality recording, AI-powered editing, dubbing in over 100 languages with 1000+ voices, and one-click clip generation for social media. Businesses, including sales, marketing, communications, and HR teams, can leverage it to scale content production with features like producer mode, collaborative tools, and brand kits. Developers benefit from a Voice API for real-time agents and apps, offering low-latency text-to-speech, voice cloning in seconds across multiple languages, and enterprise-ready integrations. The platform emphasizes AI automation to handle complex tasks, allowing users to focus on their creative vision and storytelling. It aims to save time and resources by consolidating various content creation functionalities into a single, user-friendly platform.

Altered Studio is an AI-powered voice editor that allows users to create unique voice performances using a wide range of synthetic voices. It's designed for professionals in various industries, including game development, film production, advertising, and podcasting, who need high-quality, customizable voiceovers and character voices. The platform enables users to record their own voice, upload audio, or use text-to-speech to generate new voice content, which can then be transformed into different synthetic voices. The core benefit of Altered Studio is its ability to save time and resources by providing access to a diverse library of voices, including standard, celebrity, and custom options. This eliminates the need for extensive voice casting, re-recording sessions, or complex audio manipulation. Users can fine-tune voice parameters, apply effects, and integrate the generated audio into their projects seamlessly, making it a powerful tool for creative and efficient audio production.

Clipchamp is Microsoft's free video editor built into Windows and available online. Intuitive timeline editing for quick video creation. Stock library, text-to-speech, and screen recording included. Export directly to YouTube, TikTok, and OneDrive. Professional features like green screen and audio editing. The video editor that comes free with Windows 11, capable enough for most content creators.

Studio One is a comprehensive digital audio workstation (DAW) designed for music creation, recording, mixing, and mastering. It offers a streamlined workflow with a drag-and-drop interface, making it accessible for both beginners and experienced professionals. The software integrates seamlessly from initial song idea to final mastered album, providing tools for MIDI sequencing, audio recording, sound design, and post-production. Studio One caters to a wide range of users, including songwriters, producers, audio engineers, and musicians. Its unique features like Scratch Pads for experimenting with arrangements, Arranger Track for quick song restructuring, and integrated mastering suite differentiate it from other DAWs. The software is known for its high-quality audio engine and a robust set of native effects and virtual instruments, enabling users to achieve professional-sounding results across various genres.

Adobe Podcast is an AI-powered audio recording and editing platform designed to make professional podcast production accessible to everyone. The web-based tool offers intelligent audio enhancement, real-time microphone optimization, and collaborative remote recording capabilities. The platform's core features include Enhance Speech AI which removes background noise and improves voice clarity, Mic Check for pre-recording setup optimization, and Studio for multi-track recording with remote guests. AI-generated transcripts enable text-based editing where users modify audio by editing the transcript like a document. New 2025 features powered by Adobe Firefly include Generate Soundtrack for creating royalty-free instrumental music and AI voiceovers with 60+ realistic voices across 21 languages. All AI-generated audio is cleared for commercial use on YouTube, podcasts, and client projects.

ACE Studio is an AI-powered vocal synthesis software designed for music producers, content creators, and voice artists. It allows users to generate highly expressive singing and speaking voices using advanced AI models. The platform offers a range of customizable vocal parameters, enabling fine-tuning of pitch, vibrato, dynamics, and articulation to achieve natural and nuanced performances. This tool is ideal for those looking to produce high-quality vocal tracks without needing human singers, or for creating unique voiceovers and dialogue. Its intuitive interface and powerful synthesis engine aim to streamline the vocal production workflow, making professional-sounding results accessible to a wider audience. ACE Studio focuses on delivering realistic and emotionally rich vocal output, pushing the boundaries of what's possible with AI-generated voices.

Shotcut is a powerful and versatile free, open-source video editor designed for Windows, Mac, and Linux. It stands out for its extensive format support, leveraging FFmpeg to handle hundreds of audio and video formats and codecs without the need for import, enabling native editing directly on the timeline. This allows users to mix and match resolutions and frame rates within a single project, offering significant flexibility for diverse video production needs. It also supports 4K and 8K resolutions, Blackmagic Design SDI and HDMI for input/monitoring, and various capture options including screen, webcam, and audio. The software provides a sleek and intuitive interface with multiple dockable panels for media properties, recent files, playlists, filters, and more. Shotcut is equipped with a comprehensive suite of audio and video features, including advanced color correction, a wide array of video filters and transitions, audio mixing, and subtitle support. Its editing capabilities include trimming, cut/copy/paste, multi-track timeline with waveforms, and object motion tracking, making it suitable for both beginners and experienced video editors looking for a robust, cost-free solution.

Kdenlive is a community-driven, free, and open-source video editing software designed to empower users to produce high-quality content and democratize media creation. It is a non-linear editor built with a graphical user interface in C++ and Qt, leveraging KDE libraries and the MLT framework. This robust framework utilizes FFmpeg for decoding and encoding a wide array of video and audio formats, and integrates effect libraries like Frei0r and Movit for video, and LADSPA and SOX for audio. The software is suitable for anyone looking for a powerful, cross-platform video editing solution without licensing fees, registrations, subscriptions, or premium features. It offers a comprehensive suite of tools including a title editor and subtitling solution, making it a complete studio for video creation. Kdenlive is developed by a global volunteer team and is an official KDE application, emphasizing its commitment to open-source principles and community collaboration.

Lightworks is a comprehensive video editing software designed for users ranging from beginners to Hollywood-level professionals. It offers a robust suite of tools for video and audio editing, visual effects, color correction, and sharing. The software is built around a best-in-class editing timeline that can handle footage of any size, frame rate, and quality, ensuring an uninterrupted creative workflow with features like background rendering and proxy file editing. The platform caters to different skill levels with its Free, Create, and Pro versions, allowing users to grow their editing capabilities within the same ecosystem. It provides extensive audio editing functionalities, a simplified VFX suite with customizable titles and transitions, and advanced color grading tools including LUTs and targeted adjustments. Lightworks also streamlines the sharing process with effortless export options for web, broadcast, and cinema, alongside direct integrations for social media and cloud storage. Lightworks is ideal for anyone looking to produce high-quality videos, from content creators and aspiring filmmakers to seasoned professionals. Its intuitive interface and powerful features empower users to transform raw footage into captivating visual art, making it a versatile tool for various video production needs.

BandLab is a comprehensive, free-to-use social music creation platform that empowers musicians, producers, and music enthusiasts to create, collaborate, and share their music globally. It offers a powerful online DAW (Digital Audio Workstation) directly in your browser or on mobile devices, allowing users to record, mix, and master tracks with a wide array of instruments, effects, and loops. The platform is designed for anyone from beginners to seasoned professionals looking for an accessible and collaborative environment to produce music. Key benefits include its intuitive interface, extensive sound library, and robust social networking features that enable users to connect with other artists, get feedback, and even find collaborators for their projects. BandLab removes barriers to music creation by providing professional-grade tools without any cost, fostering a vibrant community where creativity can flourish.

Zencastr records podcasts remotely. Separate audio tracks from remote guests-podcast recording that sounds local. The separate tracks matter. The quality is preserved. The editing is easier. Podcasters recording remote guests use Zencastr for professional remote recording.