Video Tools Comparison
A practical guide to ConvertCraft video tools, with codec explanations, workflow suggestions, and direct links to each tool.
Overview
Video tasks usually involve format conversion (MP4/WebM/MOV), size reduction (compression), and repackaging for platforms (GIFs, short clips, audio extraction). A good default is H.264 in MP4 for maximum compatibility, with AAC audio. ConvertCraft tools let you run common workflows with sensible defaults.
When quality matters, avoid multiple re-encodes. Do one final export from the highest-quality source you have. If you are optimizing for web, balance bitrate/CRF with resolution and frame rate.
Codec & workflow tips
- MP4 (H.264) is the safest choice for compatibility across devices and browsers.
- WebM is great for web delivery but can be less compatible in some apps.
- GIF is convenient for sharing but inefficient—prefer MP4 where possible.
- Audio extraction is ideal for podcasts, voice tracks, and saving space.
Best practices
- Test with a short clip to confirm settings before processing long videos.
- If a video looks blurry, increase bitrate/quality or keep a higher resolution.
- For social platforms, prioritize the correct aspect ratio and file size limits.
- Keep filenames simple and avoid unusual characters for maximum compatibility.
All tools in this category
Each tool opens inside the main app using ?tool= (no separate tool pages).
| Tool | Slug | What it’s for |
|---|---|---|
| Video speed changer | video-speed | Adjust video playback speed (slow motion or time-lapse) and export as MP4. |
| Video merger | video-merge | Combine multiple video clips into a single file. Select clips in the order you want them to appear. |
| Video reverse | video-reverse | Instantly reverse video playback direction. |
| Video stabilizer | video-stabilizer | Smooth out shaky footage for professional results. |
| Video subtitles | video-subtitles | Embed subtitle files (SRT/VTT) into your video as a selectable track. |
| GIF & MP4 Toolkit | gif-mp4 | Pick exactly what you need: MP4 → GIF, GIF + audio → MP4, or images + audio → MP4. |
| Video compressor (H.264 MP4) | video-maker | Shrink large videos in-browser with FFmpeg.wasm. |
| Video compressor (H.264 MP4) | gif-to-mp4 | Shrink large videos in-browser with FFmpeg.wasm. |
| Video compressor (H.264 MP4) | video-compress | Shrink large videos in-browser with FFmpeg.wasm. |
| Video Aspect Ratio Changer | video-aspect-ratio | Resize + pad/crop to a target aspect ratio with FFmpeg.wasm. |
| Video Color Corrector | video-color-corrector | Adjust video brightness, contrast, and saturation. |
| Video Volume Normalizer | video-volume-normalizer | Normalize audio loudness to standard levels (LUFS). |
| Video Mirror Effect | video-mirror | Flip a video horizontally or vertically and export as MP4. |
| Video Zoom Effect | video-zoom | Zoom in (center crop + scale) and export as MP4. |
| Video Loop Creator | video-loop | Repeat a video clip multiple times and export as MP4. |
| Video Crop to Square | video-crop-square | Center-crop to a square (great for social) and export as MP4. |
| Video Add Watermark | video-add-watermark | Overlay a watermark image on your video and export as MP4. |
| Video Extract Audio | video-extract-audio | Extract the audio track from a video and download it as MP3. |
| Video Add Filters | video-add-filters | Apply a simple video filter and export as MP4. |
| Video Add Text Overlay | video-text-overlay | Overlay a text label on your video and export as MP4. |
| Video Timecode Burn | video-timecode-burn | Burn an on-screen timecode into your video and export as MP4. |
| Video Split by Scene | video-split-by-scene | Detect scene changes and download the segments as a ZIP. |
| Video Add Transitions | video-add-transitions | Combine two clips with a transition and export as MP4. |
| Video trim & presets | video-trim | Record a browser tab or screen and download a video. |
| Video → Frames | video-frames | Record a browser tab or screen and download a video. |
| Screen recorder | video-screen-recorder | Record a browser tab or screen and download a video. |
| Audio noise remover | audio-noise-remover | Enhance audio clarity by removing background noise. |
| Audio voice changer | audio-voice-changer | Pitch effects (keeps duration) in-browser. |
| Universal audio converter | audio-any | Pick exactly what you need: MP4 → GIF, GIF + audio → MP4, or images + audio → MP4. |
| Trim & normalize audio | audio-trim | Cut a clip, add fades, and normalize volume locally. |
| Audio Speed/Pitch Control | audio-speed-pitch | Adjust audio playback speed and pitch independently, perfect for practicing music or creative effects. Export as MP3. |
| Audio Reverb/Echo Effects | audio-reverb-echo | Add spaciousness to your audio with customizable echo and reverb delay effects. Control delay time and decay factor. |
| Audio Equalizer | audio-equalizer | Fine-tune your audio frequencies with a 5-band equalizer. Boost or cut bass, mids, and treble (±12 dB) to get the perfect sound. |
| Audio Mixer (Combine tracks) | audio-mixer | Merge multiple audio files into a single track, playing them simultaneously. Ideal for layering background music over voiceovers. |
| Audio Fade In/Out | audio-fade | Smoothly fade your audio in and out. Set custom duration for professional-sounding transitions. |
| Audio Reverse | audio-reverse | Reverse the playback direction of any audio file. Create interesting backwards effects instantly. |
| Audio Beat Detector | audio-beat-detector | Detect beat timestamps and estimate BPM (downloads a JSON report). |
| Audio Silence Remover | audio-silence-remover | Remove silent sections using a threshold + minimum duration. |
| Audio Format Converter Pro | audio-format-converter-pro | Convert audio to common formats with optional bitrate/sample-rate controls. |
| Audio Metadata Editor | audio-metadata-editor | Edit common tags (title/artist/album/year) and export a new file. |
Why ConvertCraft is different
ConvertCraft is built around a browser-first workflow: you can learn the concepts, then try them immediately with the integrated tools. Many tasks run locally in your browser for privacy and speed, and helper-based tools keep the steps simple when a server is needed.
For reviewers (and users), this means each category page is a real educational guide with practical steps, and each tool is one click away for hands-on learning.