FluxConvert is the fastest way to convert video and audio files on Windows. Built with a modern interface and powered by FFmpeg, it handles everything from quick MP4 conversions to professional ProRes exports WHY FLUXCONVERT? Unlike outdated converters, FluxConvert combines a clean, intuitive interface with powerful features usually reserved for expensive pro tools. It's the converter that just works - drag, drop, convert. CONVERT ANY FORMAT Video output: MP4 (H.264), MKV, AVI, MOV, WebM (VP9) free. Upgrade to Pro for HEVC (H.265), AV1, ProRes, and DNxHD. Audio output: MP3, AAC, WAV, FLAC, OGG, Opus, M4A — free. Pro adds AC3 5.1 surround. Supported input: 30+ formats including MP4, MKV, AVI, MOV, WMV, FLV, WebM, TS, VOB, 3GP, MP3, AAC, WAV, FLAC, OGG, WMA, AIFF, DTS, and more. FULL CONTROL OVER QUALITY Choose your resolution (480p to 8K), framerate (24–60 fps), quality preset (CRF 16–28), video bitrate, audio bitrate (64–320 kbps), sample rate, and channel layout (mono, stereo, 5.1, 7.1). 24+ ONE-CLICK PRESETS Instantly optimize for YouTube, TikTok, Instagram, Twitter, Discord, iPhone, iPad, Samsung, PlayStation 5, Xbox, Nintendo Switch, Steam Deck, Apple TV, Plex, Jellyfin, Emby, Kodi, and more. One click applies the perfect settings. AI-POWERED TOOLS (Pro version) - Automatic subtitles - Generate accurate subtitles in 10+ languages using Whisper AI. Export as SRT or burn directly into your video. (Pro) - Audio enhancement - Remove background noise from speech with DeepFilterNet3 (Pro). - Silence removal - Detect and remove silent sections with adjustable threshold, padding, and crossfade (Pro). GPU-ACCELERATED ENCODING (Pro version) Unlock hardware encoding with NVIDIA NVENC, Intel Quick Sync, or AMD AMF for dramatically faster conversions. Automatically detected no configuration needed. BATCH PROCESSING Queue multiple files with drag & drop. Each file can have its own output format, resolution, and quality settings. Real-time progress with speed, FPS, and ETA display. Free users can queue up to 3 files Pro removes all limits. SMART FEATURES - Intelligent file naming: output files are automatically named with resolution, codec, and quality info - History & statistics: track total conversions, space saved, and average speed - Light and dark mode - Available in English and French FREE VS PRO FluxConvert is free for everyday conversions. Pro is a one-time purchase that unlocks everything forever advanced codecs (HEVC, AV1, ProRes), 4K/8K resolution, GPU acceleration, all AI tools, unlimited batch queue, and every future update. No ads. No watermarks. Ever.