Tutorial
Step-by-step guides for every Animdock tool.
How to convert audio or video to SRT subtitles
Turn an MP4, MP3 or WAV file into a timed .srt subtitle file in four steps — and pick the right caption style for vertical, horizontal or word-by-word video.
Tutorial · Nov 8, 2026How to convert images to PNG, JPG, WebP, AVIF or PDF
Convert one image or a whole folder between PNG, JPG, WebP, AVIF and HEIC — or combine them into a PDF — in your browser, with nothing uploaded.
Tutorial · Nov 8, 2026How to compress and resize images for Instagram, YouTube and the web
Shrink images to a target size in KB and crop them to exact social media dimensions — Instagram portrait, Stories, YouTube thumbnails — in one batch.
Tutorial · Nov 8, 2026How to remove the background from a photo for free
Cut out a person, product or pet and download a transparent PNG — or put it on white or any colour. The AI runs in your browser.
Tutorial · Nov 8, 2026How to convert MOV, WebM and MKV to MP4 — or extract MP3
Change video formats, pull the audio out as MP3 or WAV, or make a GIF — using your browser’s hardware encoder, without uploading the video.
Tutorial · Nov 8, 2026How to resize a video to 9:16 and compress it to a target size
Reframe a horizontal video for Reels, Shorts and TikTok, change its resolution and frame rate, and hit an exact file size limit.
Tutorial · Nov 8, 2026How to extract frames from a video as PNG or JPG
Step through a video frame by frame and save full-resolution stills — or grab a frame every few seconds and download them as a ZIP.