すべてをシンプルに

Free AI tools: use-and-go, no sign-up. Pick a tool, AI does the rest — results viewable within 24h.

Pick a tool to start

Free AI tools — upload and go.

Audio

Audio Stem SplitterSeparate vocals, drums, bass, guitar and more into 6 stems. Free, unlimited.MP3 / WAV / FLAC / M4A / AAC / OGGVocal RemoverSeparate vocals and accompaniment with AI — karaoke tracks, covers and remixes. Free, unlimited.MP3 / WAV / FLAC / M4A / AAC / OGGSpeech to TextTranscribe audio with AI — 99 languages auto-detected, text and SRT subtitles. Free, unlimited.MP3 / WAV / M4A / FLAC / AAC / OGGText to SpeechTurn text into natural speech with AI — 20 languages, 17 built-in voices, long-text ready. Free, unlimited.MP3 / WAV / M4A / FLAC / AAC / OGG

Image

Background RemoverRemove image backgrounds with AI — get a transparent PNG in one click. Free, unlimited.PNG / JPG / JPEG / WEBPPhoto RestorerRestore old and degraded photos with AI — remove noise, blur and artifacts. Free, unlimited.PNG / JPG / JPEG / WEBPPhoto ColorizerColorize black-and-white photos with AI — natural, vivid colors for old memories. Free, unlimited.PNG / JPG / JPEG / WEBPFace RestorerRestore faces in old photos with AI — rebuild blurred, low-res facial details. Free, unlimited.PNG / JPG / JPEG / WEBPAnime FilterTurn your photos into anime style with AI — smooth outlines, stylized colors. Free, unlimited.PNG / JPG / JPEG / WEBPSketchTurn your photos into anime line art + pencil sketch — clean white-background linework and grayscale pencil texture, two styles at once. Free, unlimited.PNG / JPG / JPEG / WEBPObject RemoverErase unwanted people, objects, watermarks and blemishes with AI — paint over them and let AI fill the background. Free, unlimited.PNG / JPG / JPEG / WEBPImage CompressorReduce image size in your browser — JPEG/WebP/PNG quality compression and resizing, processed locally. Free, unlimited.JPG / JPEG / PNG / WEBPImage OptimizerProfessional compression engine — high-quality JPEG, optimized PNG and next-gen AVIF, processed locally in your browser. Free, unlimited.JPG / JPEG / PNG / WEBP