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.

ElevenLabs provides the most realistic AI voice technology for content creators and developers. Generate lifelike speech from text in 29 languages. Clone voices with just minutes of audio samples. Real-time voice synthesis for conversational AI applications. API for developers building voice-enabled products. AI voices indistinguishable from human speech.

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.

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.

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.

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.

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.

Play.ht generates AI voices from text. Text-to-speech with voice cloning—audio content creation with AI. The voice quality is good. The cloning enables customization. The use cases are broad. Content creators needing AI voices use Play.ht for text-to-speech generation.

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.

Auphonic is an intelligent audio post-production service that uses AI-powered algorithms to automatically optimize audio quality for podcasts, videos, and broadcasts. The platform handles complex audio engineering tasks including leveling, loudness normalization, noise reduction, filtering, and multitrack processing, making professional-grade audio accessible to creators without technical expertise. The service offers automated workflows that can process single files or batches, with support for multitrack productions where different audio sources (voice, music, sound effects) can be processed separately and combined. Auphonic integrates with major podcast hosting platforms, cloud storage services, and video platforms for seamless publishing, and provides detailed audio analysis and quality reports. Auphonic supports various input formats and can output to multiple formats simultaneously (MP3, AAC, WAV, etc.). The platform includes speech recognition for automatic transcription, chapter markers, and metadata management. It is used by professional broadcasters, independent podcasters, and video creators worldwide who need consistent, high-quality audio output.

Krisp removes background noise from calls in real-time using AI. Professionals take calls from anywhere without distracting sounds from dogs, kids, or construction. The app works with any communication platform and processes audio locally for privacy.

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.

Spotify for Podcasters (formerly Anchor) is a free podcast hosting platform by Spotify. Record, edit, and publish podcasts from your phone or computer. Distribute automatically to Spotify and all major platforms. Monetize with Spotify Ads and listener support. Analytics show who's listening and how they found you. Video podcasts support included. Everything you need to start and grow a podcast, completely free.

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.

NVIDIA RTX Voice is a plugin that leverages the AI capabilities of NVIDIA RTX GPUs to eliminate distracting background noise from both outgoing and incoming audio. This allows users to participate in live streams, voice chats, and remote video conferences without worrying about unwanted sounds like keyboard typing or ambient noise. It also improves the clarity of incoming audio by suppressing background noise from other participants. Designed for anyone using an NVIDIA GTX or RTX graphics card on Windows 10, RTX Voice creates a virtual microphone and speaker within the system. These virtual devices can then be selected in popular streaming, gaming, and video conferencing applications to apply real-time noise cancellation. The tool is particularly beneficial for streamers, gamers, and professionals who need clear communication in noisy environments, ensuring a professional and uninterrupted audio experience.