AVI to MP4
Convert old AVI videos to MP4 that plays on modern devices.
Coming soon
Roadmap phase 3
Runs in your browser · No upload
We're building this tool
Like every Toolulah tool, it will run entirely in your browser without uploading your files. If you need it, press the button below — we build the most requested tools first.
It will go live at this exact address. Bookmark it.
Tools you can use right now
Loan CalculatorMonthly payment, total interest and a full repayment schedule for three loan types.Percentage CalculatorX% of Y, X as a percent of Y, and percentage increase or decrease.VAT CalculatorAdd VAT to a net amount, or work backwards from a VAT-inclusive total.D-Day CalculatorCount down to any date, or count the days since one — with milestones.World ClockLive local time in major cities, with UTC offsets and DST status.Currency ConverterDaily mid-market rates for dollars, euros, pounds, yen and more.
Video · Coming soon
Trim Video Coming soonCut the start and end of a video or remove a section from the middle.Split Video Coming soonSplit a video into several files by time interval or number of parts.Merge Videos Coming soonJoin several videos in the order you choose into a single file.Rotate & Flip Video Coming soonRotate a sideways video by 90° or 180°, or mirror it.Crop Video Coming soonCrop a video to the area you select or remove black bars.Compress Video Coming soonReduce video file size to a target size or quality level.Change Video Resolution Coming soonResize a video to 1080p, 720p, 480p or a custom size.Change Video Frame Rate Coming soonConvert a video to 60, 30, 24 fps or another frame rate.Change Video Bitrate Coming soonRe-encode a video with the exact video and audio bitrate you set in kbps.
Can't find the tool you need?
Tell us what you want to do. We build the most requested tools first.