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As AI technology advances rapidly, face-swapping features have moved from professional applications into everyday use for ordinary users. Want to easily change faces in photos and videos? This article has compiled the most popular free AI face-swapping solutions on the market to help you quickly find the tool that best suits your needs.
Mainstream AI Face-Swapping Tools Comparison
Remaker AI: The Most Comprehensive Choice
This is a feature-rich all-in-one application that can handle both photos and videos. For zero-cost users, the platform offers unlimited free AI face-swapping services (for photos) and video processing with quota limits. You can operate directly on the web or download the app to your phone. The entire process is simple—upload materials, select the target face, adjust blending effects, and save your work. It can be done in just a few minutes.
Vidnoz AI: The Expert in Video Face-Swapping
If your main

According to Onchain Lens on-chain data tracking, ZEC (Zcash) successfully broke the $500 mark on December 28, attracting market attention. According to the latest market data, ZEC's current trading price remains stable at $506.05.
Large whale single-position profit potential
A whale investor with a sizable holding has performed quite impressively on ZEC. The whale's 3x leveraged long position has gained more than $5 million in profit, which is quite remarkable in the short-term high-volatility market. This leveraged setup has significantly amplified upside gains as ZEC's price broke through the $500 to $506 range.
Overall portfolio still not in loss
However, it is worth noting that the overall asset portfolio of this whale has not experienced the same level of impact as the single ZEC position.

In the past month, the central bank's actions regarding digital RMB have been unusually intensive.
From external measures, on the 11th of this month, the central bank authorized DBS Bank to serve as the new Singapore dollar clearing bank. DBS Bank is Singapore's largest commercial bank, and Singapore's status as an Asian financial center is undisputed. The implication behind this is clear— the central bank is accelerating the internationalization of the RMB. Currently, 32 RMB clearing banks have been authorized in 29 countries and regions, with scale and speed both increasing.
Internal policies are equally decisive. On the 12th, the Ministry of Commerce, together with the central bank and the State Administration of Financial Regulation, issued a notice on strengthening business and financial collaboration to boost consumption. Have you noticed? The main participants in this document happen to be the key discussion parties of the 1128 meeting. When these three institutions act simultaneously, what does it mean? Everyone should understand— we are not pursuing stablecoins because we have the digital RMB as a chip.
The most critical

The Bank of Japan's 25 basis point rate hike triggered market volatility, with USD/JPY rising 1.39%. Micron Technology's earnings report was positive, leading to a general rally in US stocks, and silver prices hit a new high. The yield on Japan's 10-year government bonds reached a 25-year high, intensifying expectations of a rate hike by the Bank of Japan. There are disagreements within the Federal Reserve regarding rate cuts, and the technology sector has become a new focus, with ByteDance's profits approaching Meta's. Investors should pay attention to these changes and their impact on asset allocation.

Global major exchanges are in holiday mode due to Christmas and Boxing Day, with trading activity significantly shrinking. The US stock market was closed all day on December 25th and resumed trading on the 26th; Hong Kong stocks also closed for two days; exchanges in London, Frankfurt, Paris, and other European cities suspended operations; in the Asia-Pacific region, Australia and Singapore also observed their usual holidays. Against this backdrop, market focus shifted to commodity and forex fluctuations.
Gold and silver break through new highs
During the holiday trading lull, precious metals remained unusually active. On Friday, gold broke through the $4,500 mark, reaching a new high of $4,504 intraday; silver surged to $73.67, once again setting a record. This rally continued the recent strong performance of precious metals, reflecting investors’ ongoing pursuit of safe-haven assets amid geopolitical uncertainties and expectations of interest rate cuts.
Offshore RMB breaks through the 7-level, strong end-of-year settlement momentum
This Thursday, offshore renminbi

The Australian dollar has recently been strong, rising over 8.4% against the US dollar, reaching a recent high. The main reason is the Reserve Bank of Australia considering interest rate hikes, while the Federal Reserve is expected to cut rates. The rise in commodity prices also benefits the Australian dollar. Banks predict there is still significant room for appreciation, and attention should be paid to key data releases in January and February.

What is the market waiting for?
On December 19th, a major meeting will be held—the Bank of Japan's interest rate decision announcement. Although the market has already reached a consensus on the direction of rate hikes, the real focus is not on the hike itself, but on what kind of "future rate hike roadmap" signals the central bank governor Ueda Shinji will send.
Currently, industry experts believe that the Bank of Japan will raise the benchmark interest rate to 0.75%, which would be the highest level in Japan in 30 years. Interestingly, this rate hike has already been fully priced in by the market—actual institutional focus has shifted to the more distant future.
"Hawkish" or "Dovish," the outcome could be very different
Predictions from Nomura Securities and Bank of America have diverged.
The former believes that market expectations for the Bank of Japan are somewhat overly optimistic (or overly "hawkish"). The latter points out that even if the Bank of Japan raises rates, if the stance remains sufficiently conservative ("dovish rate hike"), the USD/JPY could continue to strengthen into early next year, and so on.

On December 16th, Asian stock markets weakened, with the Hong Kong Hang Seng Index falling by 1.9%, hitting a new low since September. Investors are concerned about the slowdown in China's economic growth, especially as bank policies have not shown clear signs of tightening. Technology stocks are under pressure, and market risk aversion sentiment is rising. In the short term, investors are advised to shift towards defensive consumer stocks, while in the long term, they can focus on domestic demand industries and pay attention to global economic and policy changes.

The RMB exchange rate will reverse in 2025, shifting from the depreciation cycle of 2022 to 2024 to an appreciation trend. The easing of US-China trade tensions and the reallocation of foreign investment are driving the RMB's strength, and it is expected to continue appreciating in the future. Investors should pay attention to Federal Reserve policies, US-China relations, and Chinese economic data to seize market opportunities.

The internal and external volume ratios are important indicators for understanding market buying and selling momentum. Internal volume represents sellers eager to execute trades, usually indicating a bearish market; while external volume shows buyers chasing prices, typically indicating a bullish market. The internal-to-external volume ratio can quantify market sentiment and should be combined with other technical analyses for comprehensive judgment to improve trading accuracy.

What does OTC mean? Let's clarify once and for all
Many investors have heard of the term OTC, but what exactly does OTC stand for? In simple terms, OTC is the abbreviation for Over The Counter, which in Chinese is "場外交易" (off-market trading). It refers to investors trading various commodities not on centralized markets (such as stock exchanges), but through decentralized channels like banks, brokerages, phone, and electronic systems. This type of market is also called "over-the-counter trading," "OTC market," or "over-the-counter market."
Unlike trading on centralized exchanges, OTC prices are negotiated directly between buyers and sellers rather than determined through a centralized bidding process. Trading counterparts can be banks, securities firms, corporations, or individual investors, making the market highly diverse. Companies that choose OTC trading are usually either not qualified to be listed on exchanges (mostly small to medium-sized enterprises or startups) or are qualified but prefer to avoid excessive information disclosure.

1. Understanding Short Selling Basics
Many beginners who just entered the stock market often fall into a misconception—only rising prices mean profit. In fact, short selling (also known as shorting, going short, or selling short) is a trading method that profits from a decline in stock prices.
When you predict that a certain stock will decline in the future, you can first sell the stock at a high price, and then buy it back when the price drops to a low point. The difference between the selling and buying prices is your profit. This is the core logic of short selling—sell first, buy later, which is completely opposite to the traditional method of buy first, sell later.
However, here is a key point: if you do not own the stock, how can you sell it? The answer is margin trading—borrowing stocks from a broker. Investors borrow stocks from the broker and sell them. When the stock price falls, they buy back to return to the broker, earning the difference.
It is important to note that short selling carries significant risks. The downward potential of the stock price is limited (bottoming out at zero), but the upward potential is unlimited. If you

The essay explores the correlation between Bitcoin halving cycles and bull runs in the crypto market, highlighting how supply constraints and increasing demand drive price appreciation. It emphasizes the risks of conservative investment strategies, the impact of Bitcoin ETFs on institutional participation, and identifies 2025 as a potential turning point in the market dynamics.

The essay argues that Bitcoin's historical halving events have triggered bull markets, suggesting a similar pattern will emerge in 2025. The approval of Bitcoin ETFs could attract significant institutional investment, driving prices up. Investors missing this opportunity risk costly mistakes.